Cosxdx/sqrt4-sin^2x
Integrate
Answers
Answered by
5
sinx = t
cos dx = dt
dt/√4- t^2
sin^-1 t/2
sin^-1 sinx/2 +c
cos dx = dt
dt/√4- t^2
sin^-1 t/2
sin^-1 sinx/2 +c
Similar questions