" (ii) "sec theta=(m^(2)+1)/(2m)," find "tan theta" and "cosec theta

If theta is a positive acute angle and sec theta =(m^2+1)/(2m) find tan theta and cosec theta

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

Prove that, 2 "cosec" 4 theta - sec2 theta = (1- tan theta)/(1+tan theta)"cosec" 2 theta

Prove each of the following identities : (i) (tan theta)/((sec theta -1)) + (tan theta)/((sec theta +1)) = 2 "cosec" theta (ii) (cot theta)/(("cosec" theta +1))+ (("cosec" theta +1))/(cot theta ) = 2 sec theta

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

If sec theta + tan theta = p , find the value of cosec theta .

Prove that : (tan theta)/(sec theta -1) + (tan theta)/(sec theta + 1) = 2 cosec theta

Prove each of the following identities : (i) ("cosec"theta + cot theta )/("cosec"theta - cot theta ) = ("cosec" theta + cot theta)^(2) = 1+2cot^(2) theta + 2"cosec" theta cot theta (ii) (sec theta + tan theta ) /( sec theta - tan theta) =(sec theta + tan theta )^(2) = 1+ 2tan^(2) theta + 2 sec theta tan theta

If tan^2 theta =(1-e^2) , then sec theta+tan^3 theta "cosec" theta is equal to

If tan^(2) theta=1- k^(2) then sec theta+ tan^(3) theta "cosec" theta=