出典:Wikipedia
出典:『Wikipedia』 (2011/06/05 19:24 UTC 版)
Divine Proportions: Rational Trigonometry to Universal Geometry, published in 2005, is a book by Norman J. Wildberger, a critic of traditional mathematics, presenting a reformulation of trigonometry. Wildberger holds a Ph.D. in mathematics from Yale University, and taught at Stanford University from 1984 to 1986 and at the University of Toronto from 1986 to 1989; he is currently an associate professor of mathematics at the University of New South Wales, Australia.