(x^2-16)^1/2微分為何?[x^2-16]開根號的微分?
回答 (1)
Sol
d(x^2-16)^(1/2)/dx
=[d(x^2-16)^(1/2)/d(x^2-16)]*[d(x^2-16)/dx]
=[(1/2)*1(x^2-16)^(1/2)]*2x
=x/(x^2-16)^(1/2)
收錄日期: 2021-04-30 21:58:18
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