Calculation of Indefinite Integral.

Keyword Physics Formulas,Indefinite Integral,Transcendental Function.

Reference [1]：オーム社編：『機械工学公式集』,オーム社,pp.32,1960.

Remarks ・LaTeX： \\\int_{a}^{b}\coth x dx=\log\sinh x+C\\\\\coth x=\frac{e^{2x}+1}{e^{2x}-1}\, ,\sinh x=\frac{e^{x}-e^{-x}}{2}\\\log\sinh x=\log\left | \sinh x \right |+i\pi\; \textup{when x is smaller than 0.} ・Making above Equation Image is powered by CODECOGS

History ・2010/06/15：Modification of Equation Image. ・2010/06/14：Upload.