perplexus.info :: Just Math : Real Number Resolution 2

Real Number Resolution 2 (Posted on 2015-10-27)

Find all possible values of a real number X that satisfies this equation:

2^X + 3^X + 6^X = X²

Prove that there are no others.

See The Solution Submitted by K Sengupta

Rating: 5.0000 (1 votes)

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	Subject	Author	Date
	proposed solution	Charlie	2015-10-27 16:00:01

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