सिद्ध करे की `(sec theta+ tan theta)/(cosec theta+ cot theta)=(cosec theta- cot theta)/(sec theta-tan theta)`

(sec theta+tan theta)/(csc theta+cot theta)=(csc theta-cot theta)/(sec theta-tan theta)

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

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

If (sec theta-tan theta)/(sec theta+tan theta)=3/5 , then the value of (cosec theta+cot theta)/(cosec theta-cot theta) is: यदि (sec theta-tan theta)/(sec theta+tan theta)=3/5 ,है, तो (cosec theta+cot theta)/(cosec theta-cot theta) का मान क्या होगा ?

Prove that (i) (1)/(("cosec" theta- cot theta ))=("cosec" theta + cot theta) (ii) ((sec theta - tan theta))/((sec theta + tan theta))=(1+ 2tan^(2) theta - 2 sec theta tan theta)

(cosec theta + sin theta) (sec theta - cos theta) tan theta + cot theta) is equal to

(cosec theta -sin theta ) (sec theta - cos theta ) (tan theta + cot theta ) = 1.

(cot theta)/((cosec theta+1))+((cosec theta+1))/(cot theta)=2sec theta

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