$\frac{1}{1+\sqrt{x+5}}+\frac{1}{1+\sqrt{5-x}}= \frac{2+2\sqrt{x^{2}+9}}{x^{2}}$
Edited by Sonhai224, 01-04-2016 - 07:10.
$\frac{1}{1+\sqrt{x+5}}+\frac{1}{1+\sqrt{5-x}}= $\frac{2+2\sqrt{x^{2}+9}}{x^{2}}$
Started By Sonhai224, 31-03-2016 - 21:38
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