perplexus.info :: Just Math : A Perplexing Expression

A Perplexing Expression (Posted on 2005-10-14)

Using only math symbols (no functions like sin, cos, log, etc.) create an expression with only two 2s equal to 5 (no other digits or constants).

See The Solution Submitted by Brian Smith

Rating: 3.5000 (6 votes)

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re: perhaps?

| Comment 3 of 18 |

(In reply to perhaps? by derek)

...ok, thats not showing up correctly on my machine...supposed to be

[sqrt(22)]

Posted by derek on 2005-10-14 19:41:37

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