- published: 11 Apr 2014
- views: 129
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Thursday, 13 October 2016
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remove the playlistEric W. Weisstein
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remove the playlistLongest Videos
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April 3-6, Fort Mason, San Francisco, CA, USA
Full Playlist: http://goo.gl/rTgAJ4
W3C Web Annotations Workshop: http://goo.gl/cqI4RN
Video by John Navas
Sources:
"Antoine-Laurent Lavoisier". Encyclopædia Britannica. Encyclopædia Britannica Online.
Encyclopædia Britannica Inc., 2016. Web. 13 Sep. 2016
https://www.britannica.com/biography/Antoine-Laurent-Lavoisier.
Weisstein, Eric W. "Lavoisier, Antoine (1743-1794) -- from Eric Weisstein's World of Scientific Biography." Lavoisier, Antoine (1743-1794) -- from Eric Weisstein's World of Scientific Biography. Wolfram Alpha, 2007. Web. 14 Sept. 2016
- published: 14 Sep 2016
- views: 24
http://demonstrations.wolfram.com/EquationsForValentines/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
This Demonstration shows four different heart-shaped algebraic surfaces.
Contributed by: Michael Croucher
After work by: Eric W. Weisstein and Michael Trott
- published: 08 Jul 2009
- views: 3087
http://demonstrations.wolfram.com/OnionPolyhedra/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
This Demonstration shows polyhedra displayed with layers, like in an onion.
Contributed by: Ed Pegg Jr
Based on work by: Eric W. Weisstein
- published: 11 Jul 2009
- views: 26
http://demonstrations.wolfram.com/BhargavasTheorem/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
Change the controls to view Bhargava's theorem (an algebraic identity) of order (k, n ).
Contributed by: Eric W. Weisstein
- published: 05 Jul 2009
- views: 16
http://demonstrations.wolfram.com/Oloid/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
Take two disks that are perpendicular to each other and connect all of the edge points to create an enclosing surface.
Contributed by: Jeff Bryant
Based on a program by: Eric W Weisstein
- published: 11 Jul 2009
- views: 1474
Udało się przetrwać piątek trzynastego? Na pocieszenie dodam, że w tym roku czeka nas jeszcze jeden ;) Czy klątwa tego pechowego dnia ma coś wspólnego z rzeczywistością? Subskrybuj Polimaty, o tutaj: http://www.youtube.com/user/Polimaty?sub_confirmation=1 - będziesz na bieżąco z nowymi materiałami! :)
Chcesz wiedzieć więcej? Przeczytaj artykuł na polimaty.pl o źródłach pechowej trzynastki: http://polimaty.pl/2015/02/trzynastka/
Podobało Ci się? Udostępnij odcinek znajomym! :) Piątek trzynastego już tuż-tuż!
Koniecznie "polub" również Polimaty na Facebooku: http://facebook.com/polimaty :)
Zapraszam na Instagram! http://instagram.com/radekkotarski
Bibliografia:
- Cohen Jennie, Friday the 13th: History of a Phobia,
- LiveScience,13 Freaky Facts About Friday the 13th,
- Friday the 13th: 13 intriguing facts about the infamous day, The Daily Mirror,
- Kosacki Michał, Piątek trzynastego, „Matematyka w szkole”, 2007.
- Roach John, Friday the 13th Phobia Rooted in Ancient History, National Geographic,
- Roach John, Friday the 13th: Why We Fear It; Why It Can't Strike Again in 2012, National Geographic,
- Snopes.com, Friday the 13th,
- Weisstein, Eric W. "Triskaidekaphobia." From MathWorld--A Wolfram Web Resource.
- published: 11 Feb 2015
- views: 486438
http://demonstrations.wolfram.com/NetsOfPolyhedra/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
Generate nets of polyhedra, suitable for constructing the polyhedra out of paper.
Contributed by: Stephen Wolfram
Based on work by: Eric W. Weisstein
- published: 11 Jul 2009
- views: 843
http://demonstrations.wolfram.com/ArchimedeanSolids/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
The 13 Archimedean solids are the only solids whose faces are composed of two or more distinct regular polygons placed in a symmetrical arrangement.
Contributed by: Eric W. Weisstein
- published: 03 Jul 2009
- views: 913
http://demonstrations.wolfram.com/PythagorasTree/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
A fractal construction based on Pythagoras' theorem. This is the asymmetric version; a symmetric version is also possible.
Contributed by: Enrique Zeleny
Based on a program by: Eric W. Weisstein
- published: 12 Jul 2009
- views: 3995
Eric W. Weisstein
Eric Wolfgang Weisstein (born March 18, 1969) is an encyclopedist who created and maintains MathWorld and Eric Weisstein's World of Science (ScienceWorld). He is the author of the CRC Concise Encyclopedia of Mathematics. He currently works for Wolfram Research, Inc.
Education
Weisstein holds a Ph.D. in planetary astronomy which he obtained from the California Institute of Technology's (Caltech) Division of Geological and Planetary Sciences in 1996 as well as an M.S. in planetary astronomy in 1993 also from Caltech. Weisstein graduated Cum Laude from Cornell University with a B.A. in physics and a minor in astronomy in 1990. During his summers away from Cornell, Weisstein participated in research at the Arecibo Observatory, a radio telescope facility in Puerto Rico operated by Cornell. As a graduate student, Weisstein also participated in research at Goddard Space Flight Center in Greenbelt, MD. During his time at Goddard, Weisstein participated in the development of hurricane visualization software. In 1996 Weisstein published his doctoral thesis titled Millimeter/Submillimeter Fourier Transform Spectroscopy of Jovian Planet Atmospheres which was completed under faculty advisor Dewey Muhleman and in association with Eugene Serabyn, who is now a member of the Caltech Jet Propulsion Laboratory (JPL).
This page contains text from Wikipedia, the Free Encyclopedia -
https://wn.com/Eric_W._Weisstein
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
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18:34Semantic Mathematical Content, Encoding and Exposure ~ Eric Weisstein @ I Annotate 2014
Semantic Mathematical Content, Encoding and Exposure ~ Eric Weisstein @ I Annotate 2014Semantic Mathematical Content, Encoding and Exposure ~ Eric Weisstein @ I Annotate 2014
April 3-6, Fort Mason, San Francisco, CA, USA Full Playlist: http://goo.gl/rTgAJ4 W3C Web Annotations Workshop: http://goo.gl/cqI4RN Video by John Navas -
1:11Antoine Lavoisier Chem Movie
Antoine Lavoisier Chem MovieAntoine Lavoisier Chem Movie
Sources: "Antoine-Laurent Lavoisier". Encyclopædia Britannica. Encyclopædia Britannica Online. Encyclopædia Britannica Inc., 2016. Web. 13 Sep. 2016 https://www.britannica.com/biography/Antoine-Laurent-Lavoisier. Weisstein, Eric W. "Lavoisier, Antoine (1743-1794) -- from Eric Weisstein's World of Scientific Biography." Lavoisier, Antoine (1743-1794) -- from Eric Weisstein's World of Scientific Biography. Wolfram Alpha, 2007. Web. 14 Sept. 2016 -
0:24Equations for Valentines
Equations for ValentinesEquations for Valentines
http://demonstrations.wolfram.com/EquationsForValentines/ The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily. This Demonstration shows four different heart-shaped algebraic surfaces. Contributed by: Michael Croucher After work by: Eric W. Weisstein and Michael Trott -
0:21Onion Polyhedra
Onion PolyhedraOnion Polyhedra
http://demonstrations.wolfram.com/OnionPolyhedra/ The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily. This Demonstration shows polyhedra displayed with layers, like in an onion. Contributed by: Ed Pegg Jr Based on work by: Eric W. Weisstein -
0:12Bhargava's Theorem
Bhargava's TheoremBhargava's Theorem
http://demonstrations.wolfram.com/BhargavasTheorem/ The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily. Change the controls to view Bhargava's theorem (an algebraic identity) of order (k, n ). Contributed by: Eric W. Weisstein -
0:21Oloid
OloidOloid
http://demonstrations.wolfram.com/Oloid/ The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily. Take two disks that are perpendicular to each other and connect all of the edge points to create an enclosing surface. Contributed by: Jeff Bryant Based on a program by: Eric W Weisstein -
8:20Klątwa piątku trzynastego | Polimaty #65
Klątwa piątku trzynastego | Polimaty #65Klątwa piątku trzynastego | Polimaty #65
Udało się przetrwać piątek trzynastego? Na pocieszenie dodam, że w tym roku czeka nas jeszcze jeden ;) Czy klątwa tego pechowego dnia ma coś wspólnego z rzeczywistością? Subskrybuj Polimaty, o tutaj: http://www.youtube.com/user/Polimaty?sub_confirmation=1 - będziesz na bieżąco z nowymi materiałami! :) Chcesz wiedzieć więcej? Przeczytaj artykuł na polimaty.pl o źródłach pechowej trzynastki: http://polimaty.pl/2015/02/trzynastka/ Podobało Ci się? Udostępnij odcinek znajomym! :) Piątek trzynastego już tuż-tuż! Koniecznie "polub" również Polimaty na Facebooku: http://facebook.com/polimaty :) Zapraszam na Instagram! http://instagram.com/radekkotarski Bibliografia: - Cohen Jennie, Friday the 13th: History of a Phobia, - LiveScience,13 Freaky Facts About Friday the 13th, - Friday the 13th: 13 intriguing facts about the infamous day, The Daily Mirror, - Kosacki Michał, Piątek trzynastego, „Matematyka w szkole”, 2007. - Roach John, Friday the 13th Phobia Rooted in Ancient History, National Geographic, - Roach John, Friday the 13th: Why We Fear It; Why It Can't Strike Again in 2012, National Geographic, - Snopes.com, Friday the 13th, - Weisstein, Eric W. "Triskaidekaphobia." From MathWorld--A Wolfram Web Resource. -
0:09Nets of Polyhedra
Nets of PolyhedraNets of Polyhedra
http://demonstrations.wolfram.com/NetsOfPolyhedra/ The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily. Generate nets of polyhedra, suitable for constructing the polyhedra out of paper. Contributed by: Stephen Wolfram Based on work by: Eric W. Weisstein -
0:16Archimedean Solids
Archimedean SolidsArchimedean Solids
http://demonstrations.wolfram.com/ArchimedeanSolids/ The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily. The 13 Archimedean solids are the only solids whose faces are composed of two or more distinct regular polygons placed in a symmetrical arrangement. Contributed by: Eric W. Weisstein -
0:13Pythagoras Tree
Pythagoras TreePythagoras Tree
http://demonstrations.wolfram.com/PythagorasTree/ The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily. A fractal construction based on Pythagoras' theorem. This is the asymmetric version; a symmetric version is also possible. Contributed by: Enrique Zeleny Based on a program by: Eric W. Weisstein
-
Semantic Mathematical Content, Encoding and Exposure ~ Eric Weisstein @ I Annotate 2014
April 3-6, Fort Mason, San Francisco, CA, USA Full Playlist: http://goo.gl/rTgAJ4 W3C Web Annotations Workshop: http://goo.gl/cqI4RN Video by John Navas
published: 11 Apr 2014 -
Antoine Lavoisier Chem Movie
Sources: "Antoine-Laurent Lavoisier". Encyclopædia Britannica. Encyclopædia Britannica Online. Encyclopædia Britannica Inc., 2016. Web. 13 Sep. 2016 https://www.britannica.com/biography/Antoine-Laurent-Lavoisier. Weisstein, Eric W. "Lavoisier, Antoine (1743-1794) -- from Eric Weisstein's World of Scientific Biography." Lavoisier, Antoine (1743-1794) -- from Eric Weisstein's World of Scientific Biography. Wolfram Alpha, 2007. Web. 14 Sept. 2016
published: 14 Sep 2016 -
Equations for Valentines
http://demonstrations.wolfram.com/EquationsForValentines/ The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily. This Demonstration shows four different heart-shaped algebraic surfaces. Contributed by: Michael Croucher After work by: Eric W. Weisstein and Michael Trott
published: 08 Jul 2009 -
Onion Polyhedra
http://demonstrations.wolfram.com/OnionPolyhedra/ The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily. This Demonstration shows polyhedra displayed with layers, like in an onion. Contributed by: Ed Pegg Jr Based on work by: Eric W. Weisstein
published: 11 Jul 2009 -
Bhargava's Theorem
http://demonstrations.wolfram.com/BhargavasTheorem/ The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily. Change the controls to view Bhargava's theorem (an algebraic identity) of order (k, n ). Contributed by: Eric W. Weisstein
published: 05 Jul 2009 -
Oloid
http://demonstrations.wolfram.com/Oloid/ The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily. Take two disks that are perpendicular to each other and connect all of the edge points to create an enclosing surface. Contributed by: Jeff Bryant Based on a program by: Eric W Weisstein
published: 11 Jul 2009 -
Klątwa piątku trzynastego | Polimaty #65
Udało się przetrwać piątek trzynastego? Na pocieszenie dodam, że w tym roku czeka nas jeszcze jeden ;) Czy klątwa tego pechowego dnia ma coś wspólnego z rzeczywistością? Subskrybuj Polimaty, o tutaj: http://www.youtube.com/user/Polimaty?sub_confirmation=1 - będziesz na bieżąco z nowymi materiałami! :) Chcesz wiedzieć więcej? Przeczytaj artykuł na polimaty.pl o źródłach pechowej trzynastki: http://polimaty.pl/2015/02/trzynastka/ Podobało Ci się? Udostępnij odcinek znajomym! :) Piątek trzynastego już tuż-tuż! Koniecznie "polub" również Polimaty na Facebooku: http://facebook.com/polimaty :) Zapraszam na Instagram! http://instagram.com/radekkotarski Bibliografia: - Cohen Jennie, Friday the 13th: History of a Phobia, - LiveScience,13 Freaky Facts About Friday the 13th, - Friday the 13th:...
published: 11 Feb 2015 -
Nets of Polyhedra
http://demonstrations.wolfram.com/NetsOfPolyhedra/ The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily. Generate nets of polyhedra, suitable for constructing the polyhedra out of paper. Contributed by: Stephen Wolfram Based on work by: Eric W. Weisstein
published: 11 Jul 2009 -
Archimedean Solids
http://demonstrations.wolfram.com/ArchimedeanSolids/ The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily. The 13 Archimedean solids are the only solids whose faces are composed of two or more distinct regular polygons placed in a symmetrical arrangement. Contributed by: Eric W. Weisstein
published: 03 Jul 2009 -
Pythagoras Tree
http://demonstrations.wolfram.com/PythagorasTree/ The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily. A fractal construction based on Pythagoras' theorem. This is the asymmetric version; a symmetric version is also possible. Contributed by: Enrique Zeleny Based on a program by: Eric W. Weisstein
published: 12 Jul 2009
Semantic Mathematical Content, Encoding and Exposure ~ Eric Weisstein @ I Annotate 2014
- Order: Reorder
- Duration: 18:34
- Updated: 11 Apr 2014
- views: 129
April 3-6, Fort Mason, San Francisco, CA, USA
Full Playlist: http://goo.gl/rTgAJ4
W3C Web Annotations Workshop: http://goo.gl/cqI4RN
Video by John Navas
April 3-6, Fort Mason, San Francisco, CA, USA
Full Playlist: http://goo.gl/rTgAJ4
W3C Web Annotations Workshop: http://goo.gl/cqI4RN
Video by John Navas
wn.com/Semantic Mathematical Content, Encoding And Exposure ~ Eric Weisstein I Annotate 2014
April 3-6, Fort Mason, San Francisco, CA, USA
Full Playlist: http://goo.gl/rTgAJ4
W3C Web Annotations Workshop: http://goo.gl/cqI4RN
Video by John Navas
- published: 11 Apr 2014
- views: 129
Antoine Lavoisier Chem Movie
- Order: Reorder
- Duration: 1:11
- Updated: 14 Sep 2016
- views: 24
Sources:
"Antoine-Laurent Lavoisier". Encyclopædia Britannica. Encyclopædia Britannica Online.
Encyclopædia Britannica Inc., 2016. Web. 13 Sep. 2016
https://w...
Sources:
"Antoine-Laurent Lavoisier". Encyclopædia Britannica. Encyclopædia Britannica Online.
Encyclopædia Britannica Inc., 2016. Web. 13 Sep. 2016
https://www.britannica.com/biography/Antoine-Laurent-Lavoisier.
Weisstein, Eric W. "Lavoisier, Antoine (1743-1794) -- from Eric Weisstein's World of Scientific Biography." Lavoisier, Antoine (1743-1794) -- from Eric Weisstein's World of Scientific Biography. Wolfram Alpha, 2007. Web. 14 Sept. 2016
wn.com/Antoine Lavoisier Chem Movie
Sources:
"Antoine-Laurent Lavoisier". Encyclopædia Britannica. Encyclopædia Britannica Online.
Encyclopædia Britannica Inc., 2016. Web. 13 Sep. 2016
https://www.britannica.com/biography/Antoine-Laurent-Lavoisier.
Weisstein, Eric W. "Lavoisier, Antoine (1743-1794) -- from Eric Weisstein's World of Scientific Biography." Lavoisier, Antoine (1743-1794) -- from Eric Weisstein's World of Scientific Biography. Wolfram Alpha, 2007. Web. 14 Sept. 2016
- published: 14 Sep 2016
- views: 24
Equations for Valentines
- Order: Reorder
- Duration: 0:24
- Updated: 08 Jul 2009
- views: 3087
http://demonstrations.wolfram.com/EquationsForValentines/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new ...
http://demonstrations.wolfram.com/EquationsForValentines/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
This Demonstration shows four different heart-shaped algebraic surfaces.
Contributed by: Michael Croucher
After work by: Eric W. Weisstein and Michael Trott
wn.com/Equations For Valentines
http://demonstrations.wolfram.com/EquationsForValentines/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
This Demonstration shows four different heart-shaped algebraic surfaces.
Contributed by: Michael Croucher
After work by: Eric W. Weisstein and Michael Trott
- published: 08 Jul 2009
- views: 3087
Onion Polyhedra
- Order: Reorder
- Duration: 0:21
- Updated: 11 Jul 2009
- views: 26
http://demonstrations.wolfram.com/OnionPolyhedra/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries ad...
http://demonstrations.wolfram.com/OnionPolyhedra/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
This Demonstration shows polyhedra displayed with layers, like in an onion.
Contributed by: Ed Pegg Jr
Based on work by: Eric W. Weisstein
wn.com/Onion Polyhedra
http://demonstrations.wolfram.com/OnionPolyhedra/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
This Demonstration shows polyhedra displayed with layers, like in an onion.
Contributed by: Ed Pegg Jr
Based on work by: Eric W. Weisstein
- published: 11 Jul 2009
- views: 26
Bhargava's Theorem
- Order: Reorder
- Duration: 0:12
- Updated: 05 Jul 2009
- views: 16
http://demonstrations.wolfram.com/BhargavasTheorem/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entrie...
http://demonstrations.wolfram.com/BhargavasTheorem/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
Change the controls to view Bhargava's theorem (an algebraic identity) of order (k, n ).
Contributed by: Eric W. Weisstein
wn.com/Bhargava's Theorem
http://demonstrations.wolfram.com/BhargavasTheorem/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
Change the controls to view Bhargava's theorem (an algebraic identity) of order (k, n ).
Contributed by: Eric W. Weisstein
- published: 05 Jul 2009
- views: 16
Oloid
- Order: Reorder
- Duration: 0:21
- Updated: 11 Jul 2009
- views: 1474
http://demonstrations.wolfram.com/Oloid/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily...
http://demonstrations.wolfram.com/Oloid/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
Take two disks that are perpendicular to each other and connect all of the edge points to create an enclosing surface.
Contributed by: Jeff Bryant
Based on a program by: Eric W Weisstein
wn.com/Oloid
http://demonstrations.wolfram.com/Oloid/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
Take two disks that are perpendicular to each other and connect all of the edge points to create an enclosing surface.
Contributed by: Jeff Bryant
Based on a program by: Eric W Weisstein
- published: 11 Jul 2009
- views: 1474
Klątwa piątku trzynastego | Polimaty #65
- Order: Reorder
- Duration: 8:20
- Updated: 11 Feb 2015
- views: 486438
Udało się przetrwać piątek trzynastego? Na pocieszenie dodam, że w tym roku czeka nas jeszcze jeden ;) Czy klątwa tego pechowego dnia ma coś wspólnego z rzeczyw...
Udało się przetrwać piątek trzynastego? Na pocieszenie dodam, że w tym roku czeka nas jeszcze jeden ;) Czy klątwa tego pechowego dnia ma coś wspólnego z rzeczywistością? Subskrybuj Polimaty, o tutaj: http://www.youtube.com/user/Polimaty?sub_confirmation=1 - będziesz na bieżąco z nowymi materiałami! :)
Chcesz wiedzieć więcej? Przeczytaj artykuł na polimaty.pl o źródłach pechowej trzynastki: http://polimaty.pl/2015/02/trzynastka/
Podobało Ci się? Udostępnij odcinek znajomym! :) Piątek trzynastego już tuż-tuż!
Koniecznie "polub" również Polimaty na Facebooku: http://facebook.com/polimaty :)
Zapraszam na Instagram! http://instagram.com/radekkotarski
Bibliografia:
- Cohen Jennie, Friday the 13th: History of a Phobia,
- LiveScience,13 Freaky Facts About Friday the 13th,
- Friday the 13th: 13 intriguing facts about the infamous day, The Daily Mirror,
- Kosacki Michał, Piątek trzynastego, „Matematyka w szkole”, 2007.
- Roach John, Friday the 13th Phobia Rooted in Ancient History, National Geographic,
- Roach John, Friday the 13th: Why We Fear It; Why It Can't Strike Again in 2012, National Geographic,
- Snopes.com, Friday the 13th,
- Weisstein, Eric W. "Triskaidekaphobia." From MathWorld--A Wolfram Web Resource.
wn.com/Klątwa Piątku Trzynastego | Polimaty 65
Udało się przetrwać piątek trzynastego? Na pocieszenie dodam, że w tym roku czeka nas jeszcze jeden ;) Czy klątwa tego pechowego dnia ma coś wspólnego z rzeczywistością? Subskrybuj Polimaty, o tutaj: http://www.youtube.com/user/Polimaty?sub_confirmation=1 - będziesz na bieżąco z nowymi materiałami! :)
Chcesz wiedzieć więcej? Przeczytaj artykuł na polimaty.pl o źródłach pechowej trzynastki: http://polimaty.pl/2015/02/trzynastka/
Podobało Ci się? Udostępnij odcinek znajomym! :) Piątek trzynastego już tuż-tuż!
Koniecznie "polub" również Polimaty na Facebooku: http://facebook.com/polimaty :)
Zapraszam na Instagram! http://instagram.com/radekkotarski
Bibliografia:
- Cohen Jennie, Friday the 13th: History of a Phobia,
- LiveScience,13 Freaky Facts About Friday the 13th,
- Friday the 13th: 13 intriguing facts about the infamous day, The Daily Mirror,
- Kosacki Michał, Piątek trzynastego, „Matematyka w szkole”, 2007.
- Roach John, Friday the 13th Phobia Rooted in Ancient History, National Geographic,
- Roach John, Friday the 13th: Why We Fear It; Why It Can't Strike Again in 2012, National Geographic,
- Snopes.com, Friday the 13th,
- Weisstein, Eric W. "Triskaidekaphobia." From MathWorld--A Wolfram Web Resource.
- published: 11 Feb 2015
- views: 486438
Nets of Polyhedra
- Order: Reorder
- Duration: 0:09
- Updated: 11 Jul 2009
- views: 843
http://demonstrations.wolfram.com/NetsOfPolyhedra/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries a...
http://demonstrations.wolfram.com/NetsOfPolyhedra/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
Generate nets of polyhedra, suitable for constructing the polyhedra out of paper.
Contributed by: Stephen Wolfram
Based on work by: Eric W. Weisstein
wn.com/Nets Of Polyhedra
http://demonstrations.wolfram.com/NetsOfPolyhedra/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
Generate nets of polyhedra, suitable for constructing the polyhedra out of paper.
Contributed by: Stephen Wolfram
Based on work by: Eric W. Weisstein
- published: 11 Jul 2009
- views: 843
Archimedean Solids
- Order: Reorder
- Duration: 0:16
- Updated: 03 Jul 2009
- views: 913
http://demonstrations.wolfram.com/ArchimedeanSolids/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entri...
http://demonstrations.wolfram.com/ArchimedeanSolids/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
The 13 Archimedean solids are the only solids whose faces are composed of two or more distinct regular polygons placed in a symmetrical arrangement.
Contributed by: Eric W. Weisstein
wn.com/Archimedean Solids
http://demonstrations.wolfram.com/ArchimedeanSolids/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
The 13 Archimedean solids are the only solids whose faces are composed of two or more distinct regular polygons placed in a symmetrical arrangement.
Contributed by: Eric W. Weisstein
- published: 03 Jul 2009
- views: 913
Pythagoras Tree
- Order: Reorder
- Duration: 0:13
- Updated: 12 Jul 2009
- views: 3995
http://demonstrations.wolfram.com/PythagorasTree/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries ...
http://demonstrations.wolfram.com/PythagorasTree/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
A fractal construction based on Pythagoras' theorem. This is the asymmetric version; a symmetric version is also possible.
Contributed by: Enrique Zeleny
Based on a program by: Eric W. Weisstein
wn.com/Pythagoras Tree
http://demonstrations.wolfram.com/PythagorasTree/
The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily.
A fractal construction based on Pythagoras' theorem. This is the asymmetric version; a symmetric version is also possible.
Contributed by: Enrique Zeleny
Based on a program by: Eric W. Weisstein
- published: 12 Jul 2009
- views: 3995
-
Cubic function
In mathematics, a cubic function is a function of the form where a is nonzero; or in other words, a function defined by a polynomial of degree three. The derivative of a cubic function is a quadratic function. The integral of a cubic function is a quartic function. This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
published: 27 Aug 2014 -
Surface wave
In physics, a surface wave is a mechanical wave that propagates along the interface between differing media, usually as a gravity wave between two fluids with different densities. A surface wave can also be an elastic wave, such as with a Rayleigh or Love wave. It can also be an electromagnetic wave guided by a refractive index gradient. In radio transmission, a ground wave is a surface wave that propagates close to the surface of the Earth. com This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
published: 06 Jan 2016
Cubic function
- Order: Reorder
- Duration: 30:33
- Updated: 27 Aug 2014
- views: 81
In mathematics, a cubic function is a function of the form
where a is nonzero; or in other words, a function defined by a polynomial of degree three. The deriva...
In mathematics, a cubic function is a function of the form
where a is nonzero; or in other words, a function defined by a polynomial of degree three. The derivative of a cubic function is a quadratic function. The integral of a cubic function is a quartic function.
This video is targeted to blind users.
Attribution:
Article text available under CC-BY-SA
Creative Commons image source in video
wn.com/Cubic Function
In mathematics, a cubic function is a function of the form
where a is nonzero; or in other words, a function defined by a polynomial of degree three. The derivative of a cubic function is a quadratic function. The integral of a cubic function is a quartic function.
This video is targeted to blind users.
Attribution:
Article text available under CC-BY-SA
Creative Commons image source in video
- published: 27 Aug 2014
- views: 81
Surface wave
- Order: Reorder
- Duration: 23:13
- Updated: 06 Jan 2016
- views: 23
In physics, a surface wave is a mechanical wave that propagates along the interface between differing media, usually as a gravity wave between two fluids with d...
In physics, a surface wave is a mechanical wave that propagates along the interface between differing media, usually as a gravity wave between two fluids with different densities. A surface wave can also be an elastic wave, such as with a Rayleigh or Love wave. It can also be an electromagnetic wave guided by a refractive index gradient. In radio transmission, a ground wave is a surface wave that propagates close to the surface of the Earth. com
This video is targeted to blind users.
Attribution:
Article text available under CC-BY-SA
Creative Commons image source in video
wn.com/Surface Wave
In physics, a surface wave is a mechanical wave that propagates along the interface between differing media, usually as a gravity wave between two fluids with different densities. A surface wave can also be an elastic wave, such as with a Rayleigh or Love wave. It can also be an electromagnetic wave guided by a refractive index gradient. In radio transmission, a ground wave is a surface wave that propagates close to the surface of the Earth. com
This video is targeted to blind users.
Attribution:
Article text available under CC-BY-SA
Creative Commons image source in video
- published: 06 Jan 2016
- views: 23
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18:34
Semantic Mathematical Content, Encoding and Exposure ~ Eric Weisstein @ I Annotate 2014
April 3-6, Fort Mason, San Francisco, CA, USA
Full Playlist: http://goo.gl/rTgAJ4
W3C Web ...
published: 11 Apr 2014
Semantic Mathematical Content, Encoding and Exposure ~ Eric Weisstein @ I Annotate 2014
Semantic Mathematical Content, Encoding and Exposure ~ Eric Weisstein @ I Annotate 2014
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- published: 11 Apr 2014
- views: 129
1:11
Antoine Lavoisier Chem Movie
Sources:
"Antoine-Laurent Lavoisier". Encyclopædia Britannica. Encyclopædia Britannica O...
published: 14 Sep 2016
Antoine Lavoisier Chem Movie
Antoine Lavoisier Chem Movie
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- published: 14 Sep 2016
- views: 24
0:24
Equations for Valentines
http://demonstrations.wolfram.com/EquationsForValentines/
The Wolfram Demonstrations Pr...
published: 08 Jul 2009
Equations for Valentines
Equations for Valentines
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- published: 08 Jul 2009
- views: 3087
0:21
Onion Polyhedra
http://demonstrations.wolfram.com/OnionPolyhedra/
The Wolfram Demonstrations Project cont...
published: 11 Jul 2009
Onion Polyhedra
Onion Polyhedra
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- published: 11 Jul 2009
- views: 26
0:12
Bhargava's Theorem
http://demonstrations.wolfram.com/BhargavasTheorem/
The Wolfram Demonstrations Project ...
published: 05 Jul 2009
Bhargava's Theorem
Bhargava's Theorem
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- published: 05 Jul 2009
- views: 16
0:21
Oloid
http://demonstrations.wolfram.com/Oloid/
The Wolfram Demonstrations Project contains thou...
published: 11 Jul 2009
Oloid
Oloid
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- published: 11 Jul 2009
- views: 1474
8:20
Klątwa piątku trzynastego | Polimaty #65
Udało się przetrwać piątek trzynastego? Na pocieszenie dodam, że w tym roku czeka nas jesz...
published: 11 Feb 2015
Klątwa piątku trzynastego | Polimaty #65
Klątwa piątku trzynastego | Polimaty #65
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- published: 11 Feb 2015
- views: 486438
0:09
Nets of Polyhedra
http://demonstrations.wolfram.com/NetsOfPolyhedra/
The Wolfram Demonstrations Project con...
published: 11 Jul 2009
Nets of Polyhedra
Nets of Polyhedra
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- published: 11 Jul 2009
- views: 843
0:16
Archimedean Solids
http://demonstrations.wolfram.com/ArchimedeanSolids/
The Wolfram Demonstrations Project...
published: 03 Jul 2009
Archimedean Solids
Archimedean Solids
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- published: 03 Jul 2009
- views: 913
0:13
Pythagoras Tree
http://demonstrations.wolfram.com/PythagorasTree/
The Wolfram Demonstrations Project co...
published: 12 Jul 2009
Pythagoras Tree
Pythagoras Tree
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30:33
Cubic function
In mathematics, a cubic function is a function of the form
where a is nonzero; or in other...
published: 27 Aug 2014
Cubic function
Cubic function
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- published: 27 Aug 2014
- views: 81
23:13
Surface wave
In physics, a surface wave is a mechanical wave that propagates along the interface betwee...
published: 06 Jan 2016
Surface wave
Surface wave
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- published: 06 Jan 2016
- views: 23
Cubic function...
Surface wave...
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Vladimir Putin ally tells Americans: Elect Donald Trump or face nuclear war
Edit The Times of India 13 Oct 2016
MOSCOW. Americans should vote for Donald Trump as president next month or risk being dragged into a nuclear war, according to a Russian ultra-nationalist ally of President Vladimir Putin who likes to compare himself to the US Republican candidate ... "Relations between Russia and the United States can't get any worse ... "Americans voting for a president on Nov ... But if they vote for Hillary it's war. It will be a short movie ... The Russian Trump?....
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World's Longest-Reigning King, Thailand's Bhumibol Adulyadej, Dies After 70 Years On Throne
Edit WorldNews.com 13 Oct 2016
Hundreds of people gathered outside the hospital where he was being treated, the report said. "His Majesty has passed away at Siriraj Hospital peacefully.” – Palace statement on the passing of Thailand’s King Bhumibol Adulyadej....
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US Launches Strikes in Yemen After Missiles Aimed at American Ships
Edit NBC Washington 13 Oct 2016
The U.S. military launched Tomahawk cruise missiles against coastal radar sites in Yemen early Thursday, following two incidents this week in which missiles were fired at a U.S. Navy ship from a rebel-controlled. ....
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[AUDIO]: Trump Tells Howard Stern He Wanted OJ Simpson On 'The Celebrity Apprentice'
Edit WorldNews.com 13 Oct 2016
With 26 more days until the U.S. presidential election, more bad news keeps surfacing from Donald Trump’s past, some of which are surprising and awful and some that might be categorized as just plain awful.Vulture.com reports CNN has uncovered a 2008 Trump interview with Howard Stern in which the Republican presidential candidate discusses his attempt to get OJ Simpson on his show “The Celebrity Apprentice.” ... and The Apprentice ... ....
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Report: Boko Haram Releases 21 Chibok Schoolgirls To Nigeria
Edit WorldNews.com 13 Oct 2016
Following negotiations between Boko Haram Islamic extremists and the Nigerian government, 21 of the Chibok schoolgirls have been freed and released to the custody of government officials, The Associated Press reported Thursday.Although the 21 schoolgirls have been freed, the report said, 197 girls remain against their will, although it is unclear how many of them may have died ... It was unclear if an exchange has taken place....
WWE News: Eric Young Makes NXT Debut With New Faction SAnitY
Edit Inquisitr 13 Oct 2016
The Eric Young NXT debut finally happened, and it took place during a huge moment on the weekly show on the WWE Network. This was the second appearance of Eric Young, a former TNA Impact Wrestling world champion, but is the first since he agreed to an official WWE deal ... The other two members are female wrestler Nikki Cross and the NXT debut of Eric Young ... Out of all those names, Eric Young was the least likely to reach the top....
READ | 40 years and a Pukka Relationship as Millers agree new deal (Rotherham United FC Ltd)
Edit Public Technologies 13 Oct 2016
Rotherham United and Eric Twigg Foods have clinched a new extended deal which will see the long standing club partner's name remain over West Stand at AESSEAL New York Stadium until the end of 2019/2020 campaign. The agreement will take Eric Twigg Foods and Pukka Pies association with the Millers to a 40 year milestone, after the local company first started supplying pies and confectionary in 1980....
Sentence for man who attacked EMTs, killed girl a 'slap in the face'
Edit Detroit Free Press 13 Oct 2016
Eric Seals, Detroit Free Press ... Eric Seals, Detroit Free Press ... Eric Seals/Detroit Free Press Eric Seals, Detroit Free Press ... Eric Seals, Detroit Free Press ... Eric Seals, Detroit Free Press ... Eric Seals, Detroit Free Press ... Eric Seals, Detroit Free Press ... Eric Seals, Detroit Free Press ... Eric Seals, Detroit Free Press ... Eric Seals, Detroit Free Press ... Eric Seals, Detroit Free Press ... Eric Seals, Detroit Free Press ... Eric Seals, Detroit Free Press....
Pence-Holcomb’s Response to Carrier Workers: ¯\_(ツ)_/¯ (Indiana Democratic Party)
Edit Public Technologies 13 Oct 2016
Aside from their choice to not meet with workers, what was Mike Pence and Eric Holcomb's response? ¯\_(ツ)_/¯. Eric Holcomb went even further and said 'There is nothing that Indiana could have done to keep those jobs.'. But you're wrong, Eric ... 'When Hoosiers in Indianapolis were told their jobs are going to be shipped to Mexico, all Mike Pence and Eric Holcomb did was shrug....
In the Shadow of the Dragon King (City of Indianola, IA)
Edit Public Technologies 13 Oct 2016
Seventeen-year-old Eric is a kick-butt squire to the most revered and protective knight in Fallhollow-well, he would be if Sir Trogsdill allowed him to do anything even remotely chivalrous. Determined to prove his self-worth, Eric sets out to find the mythical paladin summoned to protect the realm....
‘The Bold And The Beautiful’ Spoilers: Steffy And Ridge Plot Against Quinn, Wyatt Believes He ...
Edit Inquisitr 13 Oct 2016
Steffy (Jacqueline McInnes Wood) and Ridge (Thorsten Kaye) plot their next move to keep Quinn (Rena Sofer) away from Eric (John McCook) ... Ridge will say that with Eric awake now, getting rid of Quinn will be much harder ... “Eric needs an advocate, someone without an obvious agenda ... Thank you for telling me I had Eric’s power of attorney because it has made all the difference.”....
Lawyer has asked a judge to subpoena Trump kids
Edit New York Post 13 Oct 2016
He’s playing for the other team, but a Manhattan lawyer has asked a judge to subpoena Trump kids Ivanka and Eric to lend credence to his class action lawsuit against the city and the Board of Elections ... vote for Hillary in the April primary, as did Ivanka and Eric — who made headlines when they, too, missed the Oct....
Police couldn't help his grandmother during the hurricane, so he called the pizza guy instead
Edit The Times Picayune 13 Oct 2016
Eric Olsen watched with anxiety from Nebraska as Hurricane Matthew - declared the most dangerous storm to ever approach central Florida - loomed along the eastern United States last week ... She had lived through her share of hurricanes, but still they worried for her safety ... Saturday did, too ... "Grandma, I haven't talked to you in two days," Eric Olsen said to her, reported WFTV ... On Facebook, Eric Olsen shared his gratitude for Papa John's....
Eric Decker's replacement? Jets won't use one guy
Edit NJ dot com 13 Oct 2016
How do the Jets plan to replace Eric Decker? Watch video. FLORHAM PARK -- The smile spread across Brandon Marshall's face. Ear-to-ear he was grinning. He wasn't sad, depressed or defeated at the fact teammate Eric Decker had just been placed on the season-ending injured reserve. . He was excited at the opportunity it opened for the younger guys on the Jets' roster ... "Stand up! Right? Right?" ... "You can't replace Eric Decker ... 15 ... ....
SaaS Optimization Platform Zylo Secures $3.3M in Seed Funding
Edit Venture Beat 13 Oct 2016
“With SaaS spending surpassing $200B per year, we see an enormous opportunity for Zylo to become the definitive software platform that organizations rely on to better manage and optimize their mission critical SaaS investments,” said Eric Christopher, Zylo’s CEO ... “Having known Eric while he occupied various executive ......
EXCLUSIVE: 'DWTS' pro Emma Slater gets candid on her wedding day must-haves following Sasha Farber's ...
Edit AOL 13 Oct 2016
Looks like Emma Slater already has her dream wedding all planned out! ... WATCH. Sasha Farber and Emma Slater Get Engaged in Surprise Proposal on Live TV! ... Her No ... (Eric McCandless/ABC via Getty Images) SASHA FARBER, EMMA SLATER ... (Eric McCandless/ABC via Getty Images) SASHA FARBER, EMMA SLATER, TOM BERGERON ... (Eric McCandless/ABC via Getty Images) SASHA FARBER, EMMA SLATER ... (Eric McCandless/ABC via Getty Images) SASHA FARBER, EMMA SLATER ... ET) ... ....
Will homeless take full advantage of their votes?: Letters
Edit LA Daily News 13 Oct 2016
Will homeless take full advantage of their votes? ... 27). ... According to the Daily News, Los Angeles Mayor Eric Garcetti has come up with Proposition HHH, a measure to saddle hard-working homeowners with yet another tax on their property, which in turn will cause rents to rise in an area where renters are already complaining about high rents ... — Eric Dresser, Burbank. It’s complicated to reform the Electoral College ... 15).....
New York Jets vs. Arizona Cardinals: NFL picks, predictions for Week 6
Edit NJ dot com 13 Oct 2016
Brandon Marshall, Todd Bowles and the Jets visit Carson Palmer, Bruce Arians and the Cardinals on Monday night — October 17, 2016 — for a Week 6 NFL matchup at University of Phoenix Stadium in Glendale, Arizona. The Jets this week put wide receiver Eric Decker on injured reserve with a partially torn rotator cuff in his shoulder ... Jets wide receiver Eric Decker (partially torn rotator cuff) is done for the season ... ....
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