समाकलन करें
`int cos^(-1)(1-x^2)/(1+x^2)dx`

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

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

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

If I_(1) int sin^(-1) ((2x)/(1 +x^(2)) ) dx , I_(2) = int cos^(-1) ((1-x^(2))/(1 +x^(2)) ) dx , I_(3) = int tan^(-1) ((2x)/(1 - x^(2)) ) dx , then I_(1) + I_(2) - I_(3) =

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

int(1)/(cos^(-1)x.sqrt(1-x^(2)))dx=

int(1)/(cos^(-1)x.sqrt(1-x^(2)))dx=

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

int(1)/(x cos^(2)(1+log x))dx

int(1+cos^(2)x)/(1-cos2x)dx=