1+(tan^(2)theta)/(1+sec theta)=sec theta

(tan theta)/(sec theta-1)+(tan theta)/(sec theta+1)=2cos ec| theta

Prove that (tan theta)/(sec theta-1)+(tan theta)/(sec theta+1)=2 "cosec"theta.

Prove that (tan8 theta)/(tan theta)=(1+sec2 theta)(1+sec4 theta)(1+sec8 theta)

Prove: (tan theta)/(sec theta-1)=(tan theta+sec theta+1)/(tan theta+sec theta-1)

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

Find the value of tan theta(1+sec2 theta)(1+sec4 theta)(1+sec8 theta) when theta=(pi)/(32)

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

( tan theta)/( sec theta -1)-(tan theta )/( sec theta + 1)=

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