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math
 Aug 24, 2014

Best Answer 

 #1
avatar+115747 
+15

$$\frac{1}{\sqrt2}\\\\
=\frac{1\times \sqrt2}{\sqrt2\times \sqrt2}\\\\
=\frac{\sqrt2}{2}\\\\\\
or\;alternatively\\\\
\frac{\sqrt2}{2}\\\\
=\frac{\sqrt2\div \sqrt2}{2\div \sqrt2}\\\\
=\frac{1}{2^1\div 2^{1/2}}\\\\
=\frac{1}{2^{1-(1/2)}}\\\\
=\frac{1}{2^{(1/2)}}\\\\
=\frac{1}{\sqrt2 }\\\\$$

.
 Aug 24, 2014
 #1
avatar+115747 
+15
Best Answer

$$\frac{1}{\sqrt2}\\\\
=\frac{1\times \sqrt2}{\sqrt2\times \sqrt2}\\\\
=\frac{\sqrt2}{2}\\\\\\
or\;alternatively\\\\
\frac{\sqrt2}{2}\\\\
=\frac{\sqrt2\div \sqrt2}{2\div \sqrt2}\\\\
=\frac{1}{2^1\div 2^{1/2}}\\\\
=\frac{1}{2^{1-(1/2)}}\\\\
=\frac{1}{2^{(1/2)}}\\\\
=\frac{1}{\sqrt2 }\\\\$$

Melody Aug 24, 2014
 #2
avatar+1832 
0

melody !! You are gorgeous 

 Aug 24, 2014
 #3
avatar+115747 
0

Thanks,

Flattery goes a long way with me  

 Aug 24, 2014

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