If `theta` is an acute angle and `sin theta=(a^2-b^2)/(a^2+b^2)` `(a, b>0)` find the values of `tan theta` `sec theta` and `cosec theta`

If theta is an acute angle and sin theta=(a^(2)-b^(2))/(a^(2)+b^(2))(a,b>0) find the values of tan theta sec theta and cos ec theta

If 3 sin theta - 4 cos theta = 0 , then find the values of tan theta , sec theta and cosec theta .

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

If theta is an acute angle and sintheta=costheta , then find the value of 2tan^(2)theta+sin^(2)theta-1 .

If theta is an acute angle and sin theta=cos theta, find the value of 2tan^(2)theta+sin^(2)theta-1

The value of sin^2 theta cos^2 theta (sec^2 theta + cosec^2 theta ) is

If theta is an acute angle such that sec^2(theta)=3 then find the value of (tan^2(theta)-cosec^2(theta))/(tan^2(theta)+cosec^2(theta)) A)4/7 B)3/7 C)2/7 D)1/7

If tan theta=(a)/(b), where 0 a>0, find the value of sin2 theta,cos2 theta and tan2 theta

What is the value of (tan theta cosec theta)^(2)- (sin theta sec theta)^(2) .

If theta is a positive acute angle and 3(sec^(2)theta+tan^(2)theta)=5 , then the value of cos2theta is