filmov
tv
Integral of sqrt(1+sin^2(x))/(sec(x)csc(x)) dx
![preview_player](https://i.ytimg.com/vi/z-w4dmPkMM4/maxresdefault.jpg)
Показать описание
Integral of sqrt(1+sin^2(x))/(sec(x)csc(x)) dx
#calculus #integral #integrals #integration #integrationbysubstitution
#calculus #integral #integrals #integration #integrationbysubstitution