Question 201256
<font face="Garamond" size="+2">


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ a^{\frac{1}{n}} = \sqrt[n]{a} \ \ \Rightarrow\ \ a^{\frac{1}{2}} = \sqrt{a}]


also


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ \sqrt{\frac{a}{b}}=\frac{\sqrt{a}}{\sqrt{b}}]



John
*[tex \LARGE e^{i\pi} + 1 = 0]
</font>