Q12) If the antiderivative of f(x) is `e^x` and antiderivative of g (x) is cos x,then `intf(x)cosxdx+intg(x)e^xdx`

Method of integration by parts : The anti derivative of f(x) and e^(x) and the anti derivative of g(x) is cosx , then, intf(x)cosxdx+intg(x)e^(x)dx=............

An antiderivative of cos 5x is

An antiderivative of sin 2x is

If an antiderivative of f(x) is e^(x) and that of g(x) is cos x, then int f(x) . cos xdx + int g(x) . e^(x) dx

If an antiderivative of f(x) is e^(x) and that of g(x) is cos x, then int f (x) cos x dx + int g(x) e^(x) dx is equal to :

If an antiderivative of f(x) is e^(x) and that of g(x) is cosx, then the value of int f(x) cos x dx+ int g(x) e^(x) dx is equal to -

int e^(x) cos xdx

Find the antiderivative of sin2x+3x