" 12."tan n theta=cot theta

tan theta+cot theta is :

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

tan theta . cot theta = ?

If theta is an acute angle and tan theta + cot theta = 2 , find the value of tan^(12)theta + cot^(12)theta .

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

Prove that (tan theta+cot theta+1)(tan theta+cot theta-1)=sec^2 theta+cot^2 theta

Statement (A) : If tantheta+cottheta=2 , then for all n epsilon N, tan^(n)theta+cot^(n)theta=2 Reason (R ) : For all n epsilon N, tan theta+cot theta=tan^(n)theta+cot^(n)theta

Given that cot theta-tan theta=2cot2 theta , cot theta+tan theta=2cosec2 theta and cot theta-cot2 theta=cosec2 theta, Tan alpha + 2Tan2 alpha+4Tan4 alpha+.....2^(n)Tan2^(n)alpha=cot alpha-1024cot1024 alpha Then n= a) 10 b) 9 c) 11 d) 8

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

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