cot^(2)5 theta=0

If cot^(2) theta= cot (theta-alpha) cot( theta- beta) , prove that cot alpha+ cot beta=2 cot 2 theta

If tan theta+cot theta=5then tan^(2)theta+cot^(2)theta=

Find the general solution of the trigonometric equation : cot^2 5theta = 0

If cosec^(2)theta+cot^(2)theta=(5)/(7) , then find the value of cosec^(4)theta-cot^(4)theta .

If tan theta + cot theta = 5, the value of tan^(2) theta + cot^(2) theta is :

If "cosec" theta + cot theta = (13)/5 then cot^(2) theta - "cosec"^(2) theta = (25)/12

Evaluate : |{:(1, cosec ^(2) theta, cot ^(2) theta),(-1 , cot ^(2) theta, cosec ^(2) theta),(2,(9)/(2), (5)/(2) ):}| a) -1 b) 1 c) 0 d) None of these

(5)/(cot^(2)theta) - (5)/(cos^(2) theta) =

(5)/(cot^(2)theta) - (5)/(cos^(2) theta) =