Given `tantheta=1/(sqrt(5))`, what is the value of `(cos e c^2theta-sec^2theta)/(cos e c^2theta+sec^2theta)` ?

If tantheta=1/(sqrt(7)) , find the value of (cos e c^2theta-sec^2theta)/(cos e c^2theta+sec^2theta) .

If tantheta=1/(sqrt(7)) , find the value of (cos e c^2theta-sec^2theta)/(cos e c^2theta+sec^2theta) .

Given tan theta=(1)/(sqrt(5)) what is the value of (cos c^(2)theta-sec^(2)theta)/(cos ec^(2)theta+sec^(2)theta)

Given tan theta=(1)/(sqrt(5)), what is the value of (cos ec^(2)theta-sec^(2)theta)/(cos ec^(2)theta+sec^(2)theta)?

If tantheta=1/(sqrt(2)) , find the value of (cos e c^2theta-sec^2theta)/(cos e c^2theta+cot^2theta)

Given that tan theta=(1)/(sqrt(5)), what is the value of (cos ec^(2)theta-sec^(2)theta)/(cos ec^(2)theta+sec^(2)theta)

Prove: cos e c^2theta+sec^2theta=cos e c^2thetasec^2theta

Given that tantheta=1/(sqrt(3,)) the value of (cos e c^2theta-sec^2theta)/(cos e c^2theta+sec^2theta) is -1 (b) 1 (c) 1/2 (d) -1/2

Given that tantheta=1/(sqrt(3,)) the value of (cos e c^2theta-sec^2theta)/(cos e c^2theta+sec^2theta) is -1 (b) 1 (c) 1/2 (d) -1/2

If theta is an acute angle and t a ntheta=1/(sqrt(7)) , then the value of (cos e c^2theta-sec^2theta)/(cos e c^2theta+sec^2theta) is a. 3//4 b. 1//2 c. 2 d. 5//4