perplexus.info :: Just Math : Rationalize the denominator

Rationalize the denominator (Posted on 2008-12-14)

Rationalize the denominator of:

           1           
³√(a) + ³√(b) +  ³√(c)

See The Solution Submitted by pcbouhid

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re: a solution

| Comment 2 of 3 |

(In reply to a solution by Praneeth)

Good work, Praneeth, but I remember the "old" times when rationalizing, for example, a simple 2/sqrt(3), we had to give the numerator too...

Posted by pcbouhid on 2008-12-16 13:05:47

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