`int(sec^2x)/((1+tanx)(2+tanx))dx`

If Integration using rigonometric identities : int(sec^(2)x)/((1+tanx)(2+tanx))dx we can take .... As substitution.

Evaluate the following integrals: int(sec^2x)/((tanx+1)(tanx+2))dx

int(sec^2x)/(2+tanx)dx

Evaluate the following : int_(0)^(pi//4)(sec^(2)x)/((1+tanx)(2+tanx))dx

Evaluate the following : int_(0)^(pi//4)(sec^(2)x)/((1+tanx)(2+tanx))dx

int(sec^(2)x)/((1+tanx))dx

int(sec^(2)x)/((1+tanx))dx

int (sec^(2)x)/(log (tanx)^(tanx))dx=

solve int (sec^2x)/((1+tanx)^3) dx