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  2. Divine Proportions: Rational Trigonometry to Universal Geometry

    en.wikipedia.org/wiki/Divine_Proportions:...

    Divine Proportions does not assume much in the way of mathematical background in its readers, but its many long formulas, frequent consideration of finite fields, and (after part I) emphasis on mathematical rigour are likely to be obstacles to a popular mathematics audience. Instead, it is mainly written for mathematics teachers and researchers.

  3. Talk:Divine Proportions: Rational Trigonometry to Universal ...

    en.wikipedia.org/wiki/Talk:Divine_Proportions:...

    Having attending several of Norman Wildeberger's talks, the rationale behind rational trigonometry is that the concept of an angle belongs to a circle (ie, Euler's formula), and that the concept of spread is far more natural for a triangle (c.f. Thales' theorem). Angles and distance also break down in fields other than the real numbers, whereas ...

  4. Wikipedia:Reference desk/Archives/Mathematics/2017 October 15 ...

    en.wikipedia.org/wiki/Wikipedia:Reference_desk/...

    Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Pages for logged out editors learn more

  5. Wildberger - Wikipedia

    en.wikipedia.org/wiki/Wildberger

    Wildberger is a surname. Notable people with the surname include: Ed Wildberger, Missouri politician; Jacques Wildberger, Swiss composer; Norman J. Wildberger, mathematician known for rational trigonometry; Tina Wildberger, Hawaii politician

  6. Talk:Norman Wildberger - Wikipedia

    en.wikipedia.org/wiki/Talk:Norman_Wildberger

    I just created this article, because Wildberger clearly needed an article, as he has made an important contribution to mathematics with his new subject known as "rational trigonometry."Dratman 01:56, 17 September 2011 (UTC) I think there have been changes since the Wikipedia:Articles for deletion/Norman J. Wildberger discussion. Wildberger is ...

  7. Bridesmaid Dress from Queen Elizabeth’s 1947 Wedding to ...

    www.aol.com/bridesmaid-dress-queen-elizabeth...

    Queen Elizabeth’s granddaughter Princess Beatrice wore Norman Hartnell to her own 2020 wedding to Edoardo Mapelli Mozzi, and, though it wasn’t her grandmother’s wedding dress, it was a hand ...

  8. William E. Wade, Jr - Pay Pals - The Huffington Post

    data.huffingtonpost.com/paypals/william-e-wade-jr

    From January 2008 to December 2012, if you bought shares in companies when William E. Wade, Jr joined the board, and sold them when he left, you would have a -34.7 percent return on your investment, compared to a -2.8 percent return from the S&P 500.

  9. Robert Redford lists Northern California home where ‘sea ...

    www.aol.com/robert-redford-lists-northern...

    Actor Robert Redford and his artist wife Sybille Szaggars Redford are selling their secluded home in Northern California, which sits on an unpaved cul de sac along the San Francisco Bay, for $4.15 ...