यदि `tan theta+cot theta=(5)/(3)"cosec" theta` तो सिद्ध कीजिए कि `cos theta=(2)/(5)`

3tan theta+cot theta=5csc theta

" (2.) "tan theta+cot theta=sec theta cosec theta

If cosec theta + cot theta= 2.5 , then cosec theta = ?

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

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

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

If 6cot theta+2cosec theta=cot theta+5cosec theta , then cos theta is

Prove that (1+ cot theta + tan theta ) ( sin theta - cos theta) = (sec theta )/(cosec^(2) theta) - (cosec theta)/(sec^(2)theta) .

(5cos theta+csc theta)/(5cos theta-csc theta)=(7)/(3) then cos theta=

Find cos theta, if 6 cot theta+2 "cosec" theta= cot theta+5 "cosec" theta .