" i) "(sin x)^(cos x)+e^(3x)

int (sin x * e ^ (cos x) - (sin x + cos x) e ^ (sin x + cos x)) / (e ^ (2sin x) -2e ^ (sin x) +1) dx

int (e ^ (sin x)) / (cos ^ (2) x) (x cos ^ (3) x-sin x) dx

The value of the integral int e^(sin^2 x) (cos x + cos^3 x) sin x dx is

Prove that: (i) sin 3x+"sin" 2x-"sin" x = 4 sin x cos((x)/(2))cos((3x)/(2)) (ii) ("sin" 3x+"sin" x)"sin" x+(cos 3x-cos x)cos x=0.

(sin x + sin 3x)/(cos x - cos 3x) = ?

3. (sin x+cos x)(1-sin x cos x)=sin^(3)x+cos^(3)x

int(e^(x)-sin x)/(cos x+e^(x))dx

if int e^(sin x)(x cos^(3)x-sin x)/(cos^(2)x)dx and f(0)=1 then f(pi)= is

int_(0)^( pi/4)e^(sin x)((x cos^(3)x-sin x)/(cos^(2)x))dx