`tan theta . cot theta = ?`

What is the value of tan theta xx cot theta ?

Prove that cot theta-tan theta=2cot 2 theta .

If tan theta+cot theta=2 and theta is acute, then the value of tan^100 theta +cot^100 theta is equal to: यदि tan theta+cot theta=2 and theta is acute, तो tan^100 theta +cot^100 theta का मान ज्ञात करें जहाँ theta न्यून कोण है

If tan theta+4cot theta=4, the value of tan^(3)theta+cot^(3)theta is :

If tan theta=cot2 theta then the value of theta is

Prove that : cot theta-tan theta=2cot2 theta

(1+tan^(2)theta)/(1+cot^(2)theta)=((1-tan theta)/(1-cot theta))^(2)