What is (1+cos(2x))/(sem^2x) ?

The solution to (1+cos(2x))/(sem^2x) is (2cos^2(x))/(exsm^2)

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simplify (1+cos(2x))/(sem^2x)

simplify

\frac{1 + cos ( 2 x )}{se m ^{2} x}

\frac{2 cos ^{2} ( x )}{e x s m ^{2}}

Solution steps

\frac{1 + cos ( 2 x )}{se m ^{2} x}

Simplify

1 + cos (2 x) : 2 cos^{2} (x)

= \frac{2 cos ^{2} ( x )}{e x s m ^{2}}

sin (x + 1 π)

tan (4 x - 3 0^{\circ}) + 3

cos (x - 27 0^{\circ})

sin (m - 18 0^{\circ})

sin (x + 6 0^{\circ}) + sin (x)

What is (1+cos(2x))/(sem^2x) ?
The solution to (1+cos(2x))/(sem^2x) is (2cos^2(x))/(exsm^2)