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

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

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

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

Ecaluate the following: (i) int(sec^(2)x)/(3+tanx)dx " (ii) " int(e^(x)-e^(-x))/(e^(x)+e^(-x))dx (iii) int(1-tanx)/(1+tanx)dx " (iv) " int(1)/(1+e^(-x))dx

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

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

int(sec^2x)/(2 tan^2x+7 tanx +13)dx=

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

Evaluate int (sec^2x+tanx )dx