DLMF:4.35.E40
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Math Formula Information
Formula: Failed to parse (syntax error): {\displaystyle |\tanh@@{z}|=\left(\frac{\cosh@{2x}-\cos@{2y}}{\cosh@{2x}+\cos@{2y}}\right)^{1/2}.}
Name: DLMF:4.35.E40
Description:
Data Source
https://lct.wmflabs.org/w/index.php?title=Special:EntityPage/Q1914