`((sin x+cos x)^(2))/((sin x-cos x)^(2))`

Evaluate: int(sin x cos x)/(3sin^(2)x-4cos^(2)x)dx

4sin x cos x+2sin x+2cos x+1=0

int(sin^(2)x - cos^(2)x)/(sin^(2)x cos^(2)x) dx is equal to

Let (d)/(dx)(f(x))=((sin^(12)x-cos^(12)x)/((sin^(2)x-cos^(2)x)(1-3sin^(2)x cos^(2)x))) be such that f(0)=0 then f((pi)/(2)) equals (k pi)/(16). Find the value of k(k in N)

Evaluate the following integrals: int_(0)^( pi/4)(sin^(2)x cos^(2)x)/((sin^(3)x+cos^(3)x)^(2))dx

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

I=int(sin^(2)x-cos^(2)x)/(sin^(2)x*cos^(2)x)dx

"int(sin^(2)x+cos^(2)x)/(sin^(2)x*cos^(2)x)dx

Find:int(sin^(2)x-cos^(2)x)/(sin^(2)x cos^(2)x)dx

Evaluate int (sin^(6) x + cos^(6)x)/(sin^(2)x cos^(2)x) dx