Integral de $$$\frac{x \sinh{\left(x \right)}}{\left(\cosh^{2}{\left(x \right)} + 1\right)^{2}}$$$
Calculadora relacionada: Calculadora de integrales definidas e impropias
Tu entrada
Halla $$$\int \frac{x \sinh{\left(x \right)}}{\left(\cosh^{2}{\left(x \right)} + 1\right)^{2}}\, dx$$$.