Question 458317
z=x^(x^(y-1))
What does x equal?
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z=x^(x^(y-1))
{{{root((y-1),z) = x^x}}}
{{{ln(z)/(y-1) = x*ln(x)}}}
{{{x = ln(z)/(ln(x)(y-1))}}}
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There's an x on both sides of the equal sign, tho.