int sec^(2)theta(sec theta+tan theta)^(2)d theta

int sec^(2)theta(sec theta+tan theta)^(2)backslash d theta

int sec ^ (2) theta (sec theta + tan theta) ^ (2) dth eta

int(sec theta)/(sec theta-tan theta)d theta

Simplify sectheta[(sec theta,tan theta),(tan theta,sec theta)]-tan theta[(tan theta, sec theta),(sec theta, tan theta)]

(1+2sin theta+sin^(2)theta)/(cos^(2)theta)=(sec theta+tan theta)/(sec theta-tan theta)

int e^(tan theta)(sec theta-sin theta)d theta is equal to: (A)-e^(tan theta)sin theta+c(B)e^(tan theta)sin theta+c(C)-e^(tan theta)sec theta+c(D)e^(tan theta)cos theta+c

Show that (1)/(3) lt (sec^(2) theta - tan theta)/( sec^(2) theta+ tan theta) lt3 .

Prove the following identities: (sec-tan theta)/(sec theta+tan theta)=1-2sec theta tan theta+2tan^(2)theta

Evaluate the following w.r.t theta : int frac{sec theta }{sec theta + tan theta} d theta

Simplify: tan theta[(sec theta, tan theta),(tan theta, -sec theta)] + sec theta[(- tan theta, -sec theta),(-sec theta, tan theta)] .