y=cos^(-1)((2cos x-3sin x)/(sqrt(13)))

If y = cos^(-1) ((2cos x - 3 sin x)/(sqrt(13))),then (dy)/(dx) is

If y = cos^(-1) ((2cos x - 3 sin x)/(sqrt(13))), " then" (dy)/(dx) is equal to

If y=cos ^(-1) ((3cos x-2sin x )/( sqrt(13))),then (dy)/(dx)=

Differentiate sin ^(-1) ((2 cos x + 3 sin x )/(sqrt(13))) w.r.to x

If f(x) = cos^(-1) ((2 cos x + 3 sin x)/( sqrt(13) ) ) , then [f' (x)]^2 is equal to a) sqrt(1+x) b) 1+2x c) 2 d) 1

Differentiate the following w.r.t. x : cos^-1((3cos e^x+2 sin e^x)/sqrt13)

f(x)=sqrt(sin(cos x))+ln(-2cos^(2)x+3cos x+1)+e^(cos^(-1))((2sin x+1)/(2sqrt(2sin x)))