" If "tan theta=(3)/(4)," then "cos^(2)theta-sin^(2)theta=

If tan theta=(3)/(4), then (4sin^(2)theta-2cos^(2)theta)/(4sin^(2)theta+3cos^(2)theta)

If tan theta=(3)/(4), then (4sin^(2)theta-2cos^(2)theta)/(4sin^(2)theta+3cos^(2)theta)

If tan theta = 3/4, cos^(2) theta - sin^(2) theta = _______

If tan theta = (4)/(3) , then 3sin theta - 4 cos theta =

If tan theta = (4)/(3) , then 3sin theta - 4 cos theta =

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

If tan theta=(12)/(13) then value of (2sin theta cos theta)/(cos^(2)theta-sin^(2)theta) is

If tan theta =3/4 , find the value of cos^2 theta - sin^2 theta .

If tan theta = (5)/(4) , then the value of ((3 sin theta + 4 cos theta)/(3 sin theta - 4 cos theta))^(2) is