What is (sin^2(x))/(sin^2(x)+2cos^2(x)) ?

The solution to (sin^2(x))/(sin^2(x)+2cos^2(x)) is 1/(2cot^2(x)+1)

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simplify (sin^2(x))/(sin^2(x)+2cos^2(x))

simplify

\frac{sin ^{2} ( x )}{sin ^{2} ( x ) + 2 cos ^{2} ( x )}

\frac{1}{2 cot ^{2} ( x ) + 1}

Solution steps

\frac{sin ^{2} ( x )}{sin ^{2} ( x ) + 2 cos ^{2} ( x )}

Rewrite using trig identities

= \frac{1}{2 cot ^{2} ( x ) + 1}

7 x + 5 x - 12

\frac{( 8 x + 8 y )}{8}

2 - (- 6) + (- 10) - 5 (- 3) (- 3) + 0 x^{1} (- 6)

x^{2} y^{2} + 2 x^{2} y + 3 x y^{2} + 6 x y

5 x^{2} - 3 x^{32} x^{2} - 9 l

What is (sin^2(x))/(sin^2(x)+2cos^2(x)) ?
The solution to (sin^2(x))/(sin^2(x)+2cos^2(x)) is 1/(2cot^2(x)+1)