" 9.If "cosec theta=sqrt(10)" then "sec theta=?

Choose the correct answer in each of the following questions: If "cosec" theta = sqrt(10) " then " sec theta=?

(10) If cosec theta = 2/sqrt3 , then theta =……

If cos theta=(sqrt(3))/2 then find the value of (1-sec theta)/(1+cosec theta)

If cos theta=(sqrt(3))/2 then find the value of (1-sec theta)/(1+cosec theta)

If tan theta=(1)/(sqrt(7)), then (csc^(2)theta-sec^(2)theta)/(csc^(2)theta+sec^(2)theta)=?

If sec theta + "cosec" theta = sqrt2 sec (90- theta) then what is the value of cot theta ?

Prove the following identity : (sin theta+ cos theta) (sec theta+ cosec theta) =2+ sec theta cosec theta .

sec theta=cosec theta

Prove the following: sec^2 theta + cosec^2 theta = sec^2 theta xx cosec^2 theta

Prove the following identity : (sin theta+ sec theta)^2 +(cos theta+ cosec theta)^2= (1+ sec theta cosec theta)^2 .