IDNLearn.com offers a comprehensive solution for all your question and answer needs. Discover the information you need quickly and easily with our reliable and thorough Q&A platform.

Find the general solutions of the following ordinary differential equations.
(1) (dy)/(dx) + 2z = cosx (dz)/(dx) - 2y = -sinx
(2) y√t(1 + y²) - 2x(dy)/(dx) = 0.