" (3) "int(1)/(1+tan x)dx

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

Find the following integrals: ( )int sin^(3)x cos^(2)xdx( ii) int(sin x)/(sin(x+a)dx)( iii) int(1)/(1+tan x)dx

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

" (.) "int(tan x)/(1+tan x)dx

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

Evaluate int(1)/(1-tan x)dx

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

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

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

Evaluate the integerals. int (1)/(1+tan x) dx