`int(dx)/(1+tan x)`

Evaluate: int ((1)/(1+tan x))dx

Evaluate: int e^(x) (1 + tan x + tan^(2)x)dx

Find the values of a and b such that int(dx)/(1+sinx)=tan(x/2+a)+b

If int (dx)/(1- sin ^(4)x )= a tan x +b tan ^(-1) (c tan x )+ D, then:

int (dx)/sqrt(1-tan^2 x)=1/lambda sin^-1 (lambdasinx)+C ,then lambda=

int(1)/(sqrt(tan x))dx

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

Evaluate: int(sec^2x)/(1-tan^2x)\ dx

int(sec x)/(tan^(2)x)dx

The value of int (tan x )/(tan ^(2) x + tan x+1)dx =x -(2)/(sqrtA) tan ^(-1) ((2 tan x+1)/(sqrtA))+C Then the value of A is: