Takanori Nishikawa his name was a play on Nishikawa's pseudonym with that band (Haine). [Heine's first name is written as in katakana.] The surnames of both Nishikawa and Westenfluss mean "west river" in Japanese (西川) and German (Westenfluß), respectively. "Ignited"'s title is closely similar to the mobile suit (GOUF Ignited) that Nishikawa's "GSD" character piloted. "Vertical infinity" was released on January 26, 2005 by Epic and exactly six months later by Tofu Records. The infinity symbol (∞), when facing vertically or turned sideways, looks like the number 8. That is also the number of original studio albums Nishikawa has released to date
Infinity calculations by dividing the region into infinitesimal strips of width on the order of formula_2 But in "Arithmetica infinitorum" (1655 also) he indicates infinite series, infinite products and infinite continued fractions by writing down a few terms or factors and then appending "&c." For example, "1, 6, 12, 18, 24, &c." In 1699 Isaac Newton wrote about equations with an infinite number of terms in his work "De analysi per aequationes numero terminorum infinitas". Hermann Weyl opened a mathematico-philosophic address given in 1930 with: The infinity symbol formula_1 (sometimes called the lemniscate) is a mathematical symbol representing the concept of