" (viii) "tan m theta+cot n theta=0

tan theta . cot theta = ?

tan theta+cot theta is :

tan5theta + cot2theta=0

tan theta + 2 tan 2 theta + 4 tan 4 theta + 8 cot 8 theta = cot theta.

tan theta + 2 tan 2 theta + 4 tan 4 theta + 8 cot 8 theta = cot theta.

If tan m theta=cot n theta then the GS of theta=

For 0^@ le theta le90^@ , tan theta+ cot theta =2 . theta is equal to : यदि tan theta+ cot theta =2 और 0^@ le theta le90^@ ,तो theta बराबर है :

(tan theta+cot theta)/(tan theta-cot theta)=2,(0<=theta<=90^(@)) then the value of sin theta is

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