What is (tan^2(x))/(1+tan^2(x)) ?

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

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simplify (tan^2(x))/(1+tan^2(x))

simplify

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

sin^{2} (x)

Solution steps

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

Rewrite using trig identities

= \frac{tan ^{2} ( x )}{sec ^{2} ( x )}

Express with sin, cos

= sin^{2} (x)

\frac{160}{5}

\frac{9 x ^{3}}{x ^{4} + 4 x ^{3}}

3 x + 24 y

9^{2} + 4^{2}

5 \frac{2}{3} \cdot \frac{1}{5}

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