C.a.R.
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Functions >
**x^y=y^x**

Solutions of x^y=y^x.

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Technical Information

The constructions solves y=x^(y/x) (the blue functions)
numerically for given y in the interval (0,e). It draws a track of the points (x,y),
when y goes along the y axis and x is the solution. The other points depend on
this solution, and their track is drawn too.