- published: 03 Mar 2010
- views: 9875
Addition (often signified by the plus symbol "+") is one of the four basic operations of arithmetic, with the others being subtraction, multiplication and division. The addition of two whole numbers is the total amount of those quantities combined. For example, in the picture on the right, there is a combination of three apples and two apples together; making a total of 5 apples. This observation is equivalent to the mathematical expression "3 + 2 = 5" i.e., "3 add 2 is equal to 5".
Besides counting fruits, addition can also represent combining other physical objects. Using systematic generalizations, addition can also be defined on more abstract quantities, such as integers, rational numbers, real numbers and complex numbers and other abstract objects such as vectors and matrices.
In arithmetic, rules for addition involving fractions and negative numbers have been devised amongst others. In algebra, addition is studied more abstractly.
Addition has several important properties. It is commutative, meaning that order does not matter, and it is associative, meaning that when one adds more than two numbers, the order in which addition is performed does not matter (see Summation). Repeated addition of 1 is the same as counting; addition of 0 does not change a number. Addition also obeys predictable rules concerning related operations such as subtraction and multiplication.
Venus is the second planet from the Sun, orbiting it every 224.7 Earth days. It has no natural satellite. It is named after the Roman goddess of love and beauty. After the Moon, it is the brightest natural object in the night sky, reaching an apparent magnitude of −4.6, bright enough to cast shadows. Because Venus is an inferior planet from Earth, it never appears to venture far from the Sun: its elongation reaches a maximum of 47.8°.
Venus is a terrestrial planet and is sometimes called Earth's "sister planet" because of their similar size, mass, proximity to the Sun and bulk composition. It is radically different from Earth in other respects. It has the densest atmosphere of the four terrestrial planets, consisting of more than 96% carbon dioxide. The atmospheric pressure at the planet's surface is 92 times that of Earth. With a mean surface temperature of 735 K (462 °C; 863 °F), Venus is by far the hottest planet in the Solar System, even though Mercury is closer to the Sun. Venus is shrouded by an opaque layer of highly reflective clouds of sulfuric acid, preventing its surface from being seen from space in visible light. It may have had oceans in the past, but these would have vaporised as the temperature rose due to a runaway greenhouse effect. The water has most probably photodissociated, and, because of the lack of a planetary magnetic field, the free hydrogen has been swept into interplanetary space by the solar wind. Venus's surface is a dry desertscape interspersed with slab-like rocks and periodically resurfaced by volcanism.
Tested is a live album by punk rock band Bad Religion that was recorded live in USA, Canada, Germany, Estonia, Denmark, Italy and Austria in 1996 and released in 1997. It is Bad Religion's first live album since their 1979 formation. Instead of using crowd microphones and mobile studios like most live albums, the band tapped the inputs, for a result that portrays Bad Religion's live sound without crowd noise. It also includes three new songs; "Dream of Unity," "It's Reciprocal," and the title track.
Venus Project can mean:
Jacque Fresco (born March 13, 1916), is an American futurist and self-described social engineer. Fresco is self-taught and has worked in a variety of positions related to industrial design.
Fresco writes and lectures his views on sustainable cities, energy efficiency, natural-resource management, cybernetic technology, automation, and the role of science in society. Fresco directs The Venus Project. Fresco advocates global implementation of a socioeconomic system which he refers to as a "resource-based economy."
Born March 13, 1916, Jacque Fresco grew up in a Sephardi Jewish home in Bensonhurst in the Brooklyn borough of New York City. Fresco grew up during the Great Depression period.
Fresco spent time with friends discussing Darwin, Einstein, science, and the future. Fresco attended the Young Communist League. After a discussion with the League president during a meeting Fresco was 'physically ejected' after loudly stating that 'Karl Marx was wrong!' Fresco left home at the age of 14, hitchhiking and 'jumping' trains as one of the so-called Wild Boys of the Road." This was during the Great Depression period. Fresco later turned his attention to Technocracy.
venus
Ének :Bayer Kató
Music video by Venus performing Mire Jó?. (C) 1999 BMG Ariola Hungary
Volt egyszer egy Angyalbár... A felvétel a Szövetség utcai Klubban készült 2005-ben
Add nekem a tested!
https://www.thevenusproject.com Intro: 0:00 Part 1 6:16 Part 2 23:28 Part 3 47:03 Part 4 1:19:09 Produced/Directed by Roxanne Meadows and Joel Holt Script by Roxanne Meadows Editor Joel Holt, assisted by Roxanne Meadows & Nathaniel Dinwiddie Original Score by Kat Apple This film series explores many aspects of our society. To rethink what is possible in our world, we need to consider what kind of world we want to live in. Although we refer to it as a civilization, it is anything but civilized. Visions of global unity & fellowship have long inspired humanity, yet the social arrangements up to the present have largely failed to produce a peaceful and productive world. While we appear to be technically advanced, our values and behaviors are not. The possibility of an optimistic ...
Support this channel on Patreon: https://www.patreon.com/8BitGuy1
The original video from Z+.
venus
Ének :Bayer Kató
Music video by Venus performing Mire Jó?. (C) 1999 BMG Ariola Hungary
Volt egyszer egy Angyalbár... A felvétel a Szövetség utcai Klubban készült 2005-ben
Add nekem a tested!
https://www.thevenusproject.com Intro: 0:00 Part 1 6:16 Part 2 23:28 Part 3 47:03 Part 4 1:19:09 Produced/Directed by Roxanne Meadows and Joel Holt Script by Roxanne Meadows Editor Joel Holt, assisted by Roxanne Meadows & Nathaniel Dinwiddie Original Score by Kat Apple This film series explores many aspects of our society. To rethink what is possible in our world, we need to consider what kind of world we want to live in. Although we refer to it as a civilization, it is anything but civilized. Visions of global unity & fellowship have long inspired humanity, yet the social arrangements up to the present have largely failed to produce a peaceful and productive world. While we appear to be technically advanced, our values and behaviors are not. The possibility of an optimistic ...
Support this channel on Patreon: https://www.patreon.com/8BitGuy1
The original video from Z+.