A recent episode of the popular YouTube channel
"blackpenredpen" is about solutions to the famous equation
x^2 = 2^x
You should be able to see two solutions yourself, x = 2 and x = 4, because 2^2 = 2^2 and 4^2 = 2^4.
This post is about a third solution.
Contents
Two graphsThe negative solutionLogarithmLambertWMany digitsFixed pointsThanksCodeTwo graphsThe figure shows the graphs of x^2 and 2^x and
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