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2015-03-30T21:27:24+08:00

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Equations:
         
           \sqrt[n]{x}
                 - this expression means that the number x is expressed to its nth root.
                 - this expression also means the value obtained when the number x is expressed to its nth root.

 \sqrt[n]{x}  x^{123}
                 - this expression means the value obtained when the number x expressed to its nth root is multiplied to the same number x raised to the power of one hundred twenty-three.

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