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

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

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expand (x^2)/(2(1+x^2))

expand

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

\frac{x ^{2}}{2 + 2 x ^{2}}

Solution steps

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

Expand

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

= \frac{x ^{2}}{2 + 2 x ^{2}}

(1 - \frac{1 + x}{2 x}) \cdot (x)

(3 + 7) (3 - 7)

\frac{a - c - b ( q ( n - 1 ) )}{2 b}

(2 sin (t) - 2) (2 - 5 sin (t))

(m - 5 + - 3 m^{2} + 14 m + 5)^{2}

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