DLMF:4.37.E9 (Q1928): Difference between revisions

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Property / Symbols defined: inverse hyperbolic cotangent function / rank
 
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Revision as of 14:59, 30 December 2019

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DLMF:4.37.E9
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    arccoth z = arctanh ( 1 / z ) , hyperbolic-inverse-cotangent 𝑧 hyperbolic-inverse-tangent 1 𝑧 {\displaystyle{\displaystyle\operatorname{arccoth}z=\operatorname{arctanh}% \left(1/z\right),}}
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