If x^y=y^x find dy/dx....
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Step-by-step explanation:
x^y=y^x
y ln(x) = x ln(y)
y' ln(x) + y (1/x) = 1 ln(y) + x (1/y) y'
y' ln(x) + y/x = ln(y) + x/y y'
y' ( ln(x) - x/y ) = ln(y) - y/x
y' =
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