perplexus.info :: Just Math : Four Fours Fancy Formula!

Four Fours Fancy Formula! (Posted on 2004-12-24)

Find x if √(4+√(4-√(4+√(4-x))))=x.

See The Solution Submitted by Old Original Oskar!

Rating: 2.2857 (7 votes)

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How can x depend on x??

| Comment 4 of 6 |

Edited on February 25, 2005, 8:46 pm

Posted by ParryHotter on 2005-02-25 20:34:40

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