常用的導數公式:
C'=0(C是常數函數)
x^n)'= nx^(n-1) (n∈Q*)
(sinx)' = cosx
(cosx)' = - sinx
(e^x)' = e^x
(a x)' = (a x) lna (ln是自然對數)
(Inx)' = 1/x(ln是自然對數)
(logax)' =x^(-1)/lna(a & gt;0且a不等於1)
(x^1/2)'=[2(x^1/2)]^(-1)
(1/x)'=-x^(-2)