" 22."x^(4)(5sin x-3cos x)

int(2 sin x+3 cos x+4)/(3 sin x+4 cos x+5)dx.

If int(3cos x-2sin x)/(4sin x+5cos x)dx=Ax+B log|5cos x+4sin x| then (A,B)=

Evaluate: int(4sin x+5cos x)/(5sin x+4cos x)dx

" If "sin^(2)x+sin x cos x-6cos^(2)x=0" and "-(pi)/(2)ltxlt0," then value of "cos2x" is " -3/5 3/5 -4/5 4/5

if 3sin x+4cos x=5, then 4sin x-3cos x

Find the period of (5 sin x + 3 cos x)/(4 sin 2x + 5 cos x)

If int (3 cos x - 2 sin x )/(4 sin x + 5 cos x ) dx = Ax + B log | 5cos x + 4 sin x | then (A, B ) =

Some examples Type: 1 (1) (sin5A-sin3A)/(cos5A+cos3A)=tan A(2)(sin3x+sin x)sin x+(cos3x-cos x)cos x=0 (3) Prove that cot4x(sin5x+sin3x)=cot x(sin5x-sin3x)