If `sectheta-cosec theta=4/3` then show that `theta=1/2 sin^(-1)(3/4)`

If sin(pi cos theta)=cos(pi sin theta), then show that theta=+-(1)/(2)sin^(-1)((3)/(4))

if sec theta - " cosec " theta =(4) /(3) , show that , theta =(1)/(2) sin ^(-1) ""(3)/(4) .

If sin ( pi cos theta ) = cos (pi sin theta ), , then show that theta =+- (1)/(2) sin ^(-1)""(3)/(4)

If 7sin^(2)theta+3cos^(2)theta=4 then show that tan theta=(1)/(sqrt(3))

If sectheta-"cosec " theta=(4)/(3) , then what is (sin theta-costheta) equal to ?

If 7sin^(2)theta+3cos^(2)theta=4, show that tan theta=(1)/(sqrt(3))

Prove that : (1-sin theta cos theta)/ (cos theta (sec theta - cosec theta)) times (sin^2 theta - cos^2 theta)/(sin^3 theta + cos^3 theta) = sin theta

If sin^2theta+cosec^2theta=2 then sin^4theta+cosec^2theta is :

Prove that (Sin theta)/(1-cos theta)=cosec theta+cot theta OR Prove that (Sin theta - 2 Sin^(3) theta)/(2cos^(3)theta-cos theta)=tan theta

If x= cosec theta -sin theta and y=sec theta-cos theta, then show that x^(2//3)+y^(2//3)=(xy)^(-2//3)