" 1.9."(1)/(sin x cos^(3)x)

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

Solve for x, the equation sin^(3)x+sin x cos x+cos^(3)x=1

" (9) "int( sin2 x)/(1+cos^(2)x)dx

The value of x satisfying the equation (sin^(-1)x)^(3)-(cos^(-1)x)^(3)+(sin^(-1)x)(cos^(-1)x)(sin^(-1)x-cos^(-1)x)=(pi^(3))/(16) is :

The value of (2(sin2x+2cos^(2)x-1))/(cos x sin x cos3x+sin3x) is

Prove that ((sin ^ (3) x) / (1 + cos x) + (cos ^ (3) x) / (1-sin x)) = sqrt (2) sin ((pi) / (4) + x)

If sin^(3) x + sin x .cos x + cos^(3) x = 1 then x =

Integrate the following: int{(5cos^3x+2sin^3 x)/(2sin^2 x*cos^2 x)+sqrt(1+sin2x)+(1+2sin x)/(cos^2x)+(1-cos2x)/(1+cos 2x)}dx

Integrate the following: int{(5cos^(3)x+2sin^(3)x)/(2sin^(2)x*cos^(2)x)+sqrt(1+sin2x)+(1+2sin x)/(cos^(2)x)+(1-cos2x)/(1+cos2x)}dx