Integral dari $$$\frac{x \sinh{\left(x \right)}}{\left(\cosh^{2}{\left(x \right)} + 1\right)^{2}}$$$
Kalkulator terkait: Kalkulator Integral Tentu dan Tak Wajar
Masukan Anda
Temukan $$$\int \frac{x \sinh{\left(x \right)}}{\left(\cosh^{2}{\left(x \right)} + 1\right)^{2}}\, dx$$$.