① C'=0(C为常数函数) ② (x^n)'= nx^(n-1) (n∈Q*);熟记1/X的导数 ③ (sinx)' = cosx (cosx)' = - sinx (e^x)' = e^x (a^x)' = (a^x)lna (ln为自然对数) (Inx)' = 1/x(ln为自然对数) (logax)' =x^(-1) /lna(a>0且a不等于1) (x^1/2)'=[2(x^1/2)]^(-1)...
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