Machin-like formula

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1Inverse trigonometric functions / Trigonometry / Pi / Golden ratio / Lucas number / Number / Machin-like formula / Mathematics / Mathematical analysis / Fibonacci numbers

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Source URL: www.goldennumber.net

Language: English - Date: 2014-05-17 01:31:07
2c Applied Mathematics E-Notes, [removed]), 70-75 
 Available free at mirror sites of http://www.math.nthu.edu.tw/∼amen/ ISSN[removed]

c Applied Mathematics E-Notes, [removed]), 70-75 Available free at mirror sites of http://www.math.nthu.edu.tw/∼amen/ ISSN[removed]

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Source URL: www.math.nthu.edu.tw

Language: English - Date: 2010-03-20 22:25:10
3USA Mathematical Talent Search Solutions to Problem[removed]www.usamts.org[removed]Find all positive integers a ≤ b ≤ c such that arctan

USA Mathematical Talent Search Solutions to Problem[removed]www.usamts.org[removed]Find all positive integers a ≤ b ≤ c such that arctan

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Source URL: www.usamts.org

Language: English - Date: 2010-09-20 13:54:57