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\int\frac{2x}{\sqrt{x^2+1}}dx

Integral of (2x)/((x^2+1)^0.5)

Answer

$2\sqrt{1+x^2}+C_0$

Step-by-step explanation

Problem

$\int\frac{2x}{\sqrt{x^2+1}}dx$
1

Taking the constant out of the integral

$2\int\frac{x}{\sqrt{1+x^2}}dx$

Unlock this step-by-step solution!

Answer

$2\sqrt{1+x^2}+C_0$

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