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variants of this functions
ArcTan




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Elementary Functions > ArcTan[z] > Representations through equivalent functions > With related functions > Involving cot-1





Involving tan-1(1-z/2 z1/2)

Involving tan-1(1-z/2 z1/2) and cot-1(z1/2)

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Involving tan-1(1-z/2 z1/2) and cot-1(1/z1/2)

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Involving tan-1(1-z/2 z1/2) and cot-1(1/z1/2)

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