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The equation 4=x^x^x^x^x^x^x... is not solvable. Read the wikipedia article. x^x^x^x^x... either converges to a value smaller than 4 or does not converge at all
by fxj 16y ago
The equation 4=x^x^x^x^x^x^x... is not solvable. Read the wikipedia article. x^x^x^x^x... either converges to a value smaller than 4 or does not converge at all.
- mfukar 16y agoIt diverges for all values of x >= 2, iirc.