Evaluate `int cos^(-1)x/x^3dx`

Evaluate : int(x cos^(-1)x)/(1-x^(2))dx

Evaluate: int cos^(-1)(sin x)dx

Evaluate: int cos^(3)sqrt(x)dx

evaluate int (1+cos2x)dx

Evaluate : int " cos"^(-1) .(1)/(x) dx

Evaluate int(1)/(cos^(3)x+sin^(3)x)dx

Evaluate: int(cos x)/(cos3x)dx

Evaluate: (i) int(cos^(3)x)/(sqrt(sin x))dx(ii)int(sin^(3)x)/(sqrt(cos x))dx

Evaluate int (x^(2)-cos x+(1)/(x))dx

Evaluate: int_(0)^(1)|5x-3|dx( ii) int_(0)^( pi)|cos x|dx( iii) int_(-5)^(5)|x-2|dx( iv )int_(-1)^(1)e^(|x|)dx(v)int_(0)^(2)|x^(2)+2x-3|dx(v)int_(1)^(4)(|x-1|+|x-2|+|x-3|)dx( vi) int_(1)^(2)|x^(3)-x|dx