If `tantheta=(12)/(13)` , evaluate `(2sinthetacostheta)/(cos^2theta-sin^2theta)` .

If tan theta=(12)/(13), evaluate (2sin theta cos 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 sintheta=(12)/(13) , find the value of (sin^2theta-cos^2theta)/(2sinthetacostheta)xx1/(tan^2theta)

If tan theta=2, then the find the value of (2sinthetacostheta)/(cos^(2)theta-sin^(2)theta) .

If tan theta=2, then the find the value of (2sinthetacostheta)/(cos^(2)theta-sin^(2)theta) .

If sintheta=(12)/(13) , find the value of (sin^(2)theta-cos^(2)theta)/(2sinthetacostheta)-(1)/(tan^(2)theta) .

If cos ec theta=(13)/(12), find the value of (2sin theta-3cos theta)/(4sin theta-9cos theta)

If sin theta=(12)/(13), find the value of (sin^(2)theta-cos^(2)theta)/(2sin theta cos theta)xx(1)/(tan^(2)theta)

If costheta=5/(13) , find the value of (sin^2theta-cos^2theta)/(2sinthetacostheta)xx1/(tan^2theta)