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Tan






Mathematica Notation

Traditional Notation









Elementary Functions > Tan[z] > Specific values > Values at fixed points





http://functions.wolfram.com/01.08.03.0061.01









  


  










Input Form





Tan[(6 Pi)/7] == (-4 I 7^(5/6) (1 - 3 I Sqrt[3])^(1/3) - 2 Sqrt[7] (-I + Sqrt[3]) (14 - I Sqrt[7] - 3 Sqrt[21])^(1/3) + (1 + I Sqrt[3]) (14 - I Sqrt[7] - 3 Sqrt[21])^(2/3) (28 + 2 I Sqrt[7] + 6 Sqrt[21])^(1/3) + 2 7^(1/3) (I + Sqrt[3]) (7^(1/6) (14 + I Sqrt[7] + 3 Sqrt[21])^(1/3) + I (7 - 21 I Sqrt[3] - 13 I Sqrt[7] + 3 Sqrt[21])^(1/3)))/ (-4 I (7 - 21 I Sqrt[3])^(1/3) + (14 - 42 I Sqrt[3])^(2/3) (-I + Sqrt[3]) - 14 2^(1/3) (I + Sqrt[3]))










Standard Form





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MathML Form







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Rule Form





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Date Added to functions.wolfram.com (modification date)





2001-10-29