What is x/((sqrt(1-x^2))) ?

The solution to x/((sqrt(1-x^2))) is (xsqrt(1-x^2))/(1-x^2)

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simplify x/((sqrt(1-x^2)))

simplify

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

\frac{x 1 - x ^{2}}{1 - x ^{2}}

Solution steps

\frac{x}{1 - x ^{2}}

Multiply by the conjugate

\frac{1 - x ^{2}}{1 - x ^{2}}

= \frac{x 1 - x ^{2}}{1 - x ^{2} 1 - x ^{2}}

1 - x^{2} 1 - x^{2} = 1 - x^{2}

= \frac{x 1 - x ^{2}}{1 - x ^{2}}

x^{2} (x + y) + 2 x (x^{2} + y)

\frac{( 4 x ^{2} - 49 )}{( 2 x + 7 )} - \frac{( x ^{2} - 16 x + 64 )}{( 8 - x )} + \frac{( 9 x ^{2} - 6 x + 1 )}{( 1 - 3 x )}

3 x^{2} y^{3} - 6 x^{3} y^{4} + 12 x y

x^{4} + 8 x y^{3}

(\frac{a ^{2}}{4})^{2}

What is x/((sqrt(1-x^2))) ?
The solution to x/((sqrt(1-x^2))) is (xsqrt(1-x^2))/(1-x^2)