" If "5x=sec theta" and "(5)/(x)=tan theta," find the value of "5(x^(2)

If sec theta + tan theta =x, " find the value of " sec theta.

If sec theta+tan theta=x ,then find the value of (x^(2)-1)/(x^(2)+1)

If sin theta =(3)/(5) and theta is acute, then find the value of (tan theta - 2 cos theta )/(3sin theta+sec theta ) .

If sec theta+tan theta = x , find the value of sec theta-tan theta

If sec theta =(5)/(4),"find the value of "((2cos theta - sin theta ))/((cot theta - tan theta ))=.

If cos theta=-(3)/(5) and pi

If sec theta = x + (1)/(4x) , then sec theta + tan theta =

If p sec theta+q tan theta=1 and p^(2)sec^(2)theta-q^(2)tan^(2)theta=5 then find the value of (9p^(-2)-4q^(-2))

If sec theta+tan theta=x, then the value of sin theta is