perplexus.info :: Just Math : Square root and cubic root equality

Square root and cubic root equality (Posted on 2023-12-27)

How many real solutions are there to the equation

(2-x²)^1/2=(3-x³)^1/3

No Solution Yet Submitted by Danish Ahmed Khan

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re: Solution

| Comment 3 of 4 |

(In reply to Solution by Larry)

The closest approach is 3^(1/3) - sqrt(2) =~ 0.028, rather than 0.28.

Posted by Charlie on 2023-12-27 07:52:07

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