It is easier to calculate triple integrals in spherical coordinates when the region of integration \(u\) is a ball (or some portion of it) and/or when the integrand is a kind of \(f\left( {{x^2} + {y^2}.
Web — in this video, we will learn to find the principal and general solutions to the equation “sin x = 0”. other topics of this video are:solve the equation sin x.