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Sorta pythagoric... (Posted on 2005-09-01)

If x, y and z are integers, 3^x+4^y=5^z is satisfied for x=y=z=2.

Are there any other solutions?

See The Solution Submitted by e.g.

Rating: 3.0000 (3 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)

re: Not other small ones

| Comment 3 of 16 |

(In reply to Not other small ones by Jer)

The Excel problem: at E5, say, write E$1+$A5. If you copy this formula, the 1 in the first term and the A in the second one won't be changed.

But I wonder if there won't be precision problems...

Posted by Federico Kereki on 2005-09-01 19:26:43

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