" 9) "(sqrt(cosec^(2)theta-1))/(cosec theta)=?

(sqrt((cosec^(2)theta-1)))/(cosec theta)=cos theta

sqrt(cosec^2theta-1)/(cosectheta) = ……………..

sqrt(cosec^(2)theta-cot^(2)theta) is:

For any real values of theta,sqrt((cosec theta-1)/(cosec theta+1))=

sqrt (sec^2 theta + cosec^2 theta) =……...

Prove that identify: (cosec^(2)theta)/(cosectheta-1)-(cosec^(2)theta)/(cosectheta+1)=2sec^(2)theta

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

1+(cot^(2)theta)/(1+csc theta)=csc theta

The value of sqrt((cosec theta-cot theta)/(cosec theta+cot theta)) div (sin theta)/(1+cos theta) is equal to: sqrt((cosec theta-cot theta)/(cosec theta+cot theta)) div (sin theta)/(1+cos theta) का मान निम्नलिखित में से किसक बराबर है?

If tantheta=1/(sqrt7) , show that (cosec^(2)theta-sec^(2)theta)/(cosec^(2)theta+sec^(2)theta)=3/4