Find the value of `(sec^(2)theta-1).cot^(2)theta`

If cot theta=sqrt(3), find the value of (cos ec^(2)theta+cot^(2)theta)/(cos ec^(2)theta-sec^(2)theta)

If tan theta=-(4)/(3),(3 pi)/(2)

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

If tan theta =(1)/(sqrt(7)) , find the value of ("cosec"^(2)theta-sec^(2)theta)/("cosec"^(2)theta+sec^(2)theta) .

Given tantheta=1/sqrt3 , find the value of ("cosec"^(2)theta-sec^(2)theta)/("cosec"^(2)theta+sec^(2)theta) .

If tan theta+cot theta=2, find the value of tan^(2)theta+cot^(2)theta

If cosec^(2)theta+cot^(2)theta=(5)/(7) , then find the value of cosec^(4)theta-cot^(4)theta .

Find the value of (1+tan^(2)theta)/(1+cot^(2)theta)

Find the value of (1+tan^(2)theta)/(1+cot^(2)theta)

Find the value of : sec^(2)theta-cot^(2)(90^(@)-theta) .