y=[x^2/√x]的导数
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y=[x^2/√x]的导数
y=x^(2-1/2)
=x^(3/2)
所以y'=3/2*x^(1/2)=3√x/2
y=x^2/(x^(1/2)) = x^(3/2)
dy/dx = 3/2 *x^(1/2)
y=[x^2/√x]的导数
y=x^(2-1/2)
=x^(3/2)
所以y'=3/2*x^(1/2)=3√x/2
y=x^2/(x^(1/2)) = x^(3/2)
dy/dx = 3/2 *x^(1/2)