- published: 18 Dec 2012
- views: 47365
Squaring the circle is a problem proposed by ancient geometers. It is the challenge of constructing a square with the same area as a given circle by using only a finite number of steps with compass and straightedge. More abstractly and more precisely, it may be taken to ask whether specified axioms of Euclidean geometry concerning the existence of lines and circles entail the existence of such a square.
In 1882, the task was proven to be impossible, as a consequence of the Lindemann–Weierstrass theorem which proves that pi (π) is a transcendental, rather than an algebraic irrational number; that is, it is not the root of any polynomial with rational coefficients. It had been known for some decades before then that the construction would be impossible if pi were transcendental, but pi was not proven transcendental until 1882. Approximate squaring to any given non-perfect accuracy, in contrast, is possible in a finite number of steps, since there are rational numbers arbitrarily close to π.
Mami Kawada (川田 まみ, Kawada Mami, born February 13) is a Japanese pop singer who is signed to NBCUniversal Entertainment Japan and is a member of I've Sound, a musical group which produces soundtracks for eroge (erotic games) and anime. Born and raised in Sapporo, Japan, Kawada made her musical debut in 2001 after being discovered by her music teacher Eiko Shimamiya with the release of the song "Kaze to Kimi o Daite". She released her first single, a split-single with musician Kotoko, in 2002, and her first solo single was released in 2005. Her first album, Seed, was released in 2006. She first performed overseas in Taiwan in 2007 and later appeared at the Bangkok Comic Con in Thailand in 2014.
Kawada's songs have been featured as theme music for various anime shows such as the Shakugan no Shana and A Certain Magical Index series. She has performed theme songs for various eroge such as Love, Election and Chocolate and Aokana: Four Rhythm Across the Blue. She has also written songs for other musicians. During the LisAni 2016 event, Kawada announced her retirement from singing following a final concert in May 2016.
Mami may refer to:
In Latin countries it is the term for mother
Name of the song: Going Back To Square One Album: Square The Circle Singer: Mami Kawada Download the song here: http://www.mediafire.com/?xmzn1euotnswtxj
Eis um especial pequeno em homenagem ao Anime Shakugan no Shana interpretado pela musica Linkage - Kawada Mami espero que curtem a homenagem e é isso ai =p
Name of the song: F Album: Square The Circle Track number: 11 Singer: Mami Kawada Download the song here: http://www.mediafire.com/?hkpfjvl307vx9a4
Mami Kawada-Linkage Headphones recommended :D Hope you like it Thanks for Watching
Another video up, this time the title track from Mami Kawada's newest album (released today) "Linkage". Great song, and I had to transcribe this and get this cover up. Enjoy!
It's been quite some time since I've uploaded a video that isn't an animash! Don't you agree? ^_^ (I really hope YouTube doesn't screw up the timing at the very beginning because of that film mess!) I decided to be different this time and edit this because I've had a huge urge to edit to Japanese music lately. Kawada Mami is one of my all-time favorite Japanese artists, and this song inspired me to make a video resembling an opening for an anime series. For a while I was having a difficult time deciding what footage I wanted to use! I started thinking that I should do an animash, but it wouldn't be as meaningful. The Lion King also fit this song really well, but I think I enjoy editing to Bambi a little bit more X3 Oh look, I used MASKING! It's only pictures, but still XD I almost never u...
Subscribe! This song is for promotional use only! Sorry, I forgot about uploading this song. Download Link: www.clipconverter.cc Just copy and paste the youtube URL in to it! Song: All In Good Time Artist: Mami Kawada Album: Linkage Lyrics: Yuzurenakatta omoi idaki Soredemo koko made aruitekita Susumetenai youde toki no nami ni Hakobareta negai ni sukoshi fureta Tooi kioku wo tadoru Koujya nakatta koto de kagayaiteta kigashita Mabushikatta ano hi wo koe Ima koko ni iru Owari toka hajimari toka dokodemonai kono basho de Korekara bokura Mata aruki aratana yume mitsukedasu koto darou Todoketakatta omoi bakari wagamama to negai narabetemita Erabenakatta Dakara koe ni naranakatta kotoba, kyou mo kieta Asai kokyuu meguru [ima made ga yosugita] to Akirameta wakejyanai kitai no mukou ni y...
My top 10 favorite Mami Kawada songs. This video will be deleted when I recieve my copy of "Linkage" and a revised version will be uploaded. The top 5 was so hard to decide... What are your favorite Mami songs? Post a comment! DISCLAIMER: All songs and images used are property of 川田まみ (Kawada Mami) and Geneon Entertainment. This is a fan-made video.
Song: No Buts! Originally Sung by: Mami Kawada 川田まみ Cover by: Rin Kagamine 鏡音リン (Vocaloid) Album: No Buts! // Square the Circle (Kawada Mami) Disclaimer: I do not won anything I love Vocaloid and super love Mami Kawada!! Rate, Comment, and Subscribe! Thanks
Song: No Buts! Originally Sung by: Mami Kawada 川田まみ Cover by: Rin Kagamine 鏡音リン (Vocaloid) Album: No Buts! // Square the Circle (Kawada Mami) Disclaimer: I do not won anything I love Vocaloid and super love Mami Kawada!! Rate, Comment, and Subscribe! Thanks