f(x)=x^2+2ax-1 (x

f(x)=x^2+2ax-1 (x 1.f(x)=x^2+2ax-1 (x f(x)=(e^x)(ax^2+x+1)求导,结果是e^x(ax^2+x+1+2ax+1), 已知函数f(x)=x^2-ax+4,x∈[-3,-1],若f(x) 函数f(x)=(x2+2x-3)/(x-1) (x>1) ax+1 (x 讨论函数f（x)=ax/(x^2-1)(-1 f（x)=ax/x^2-1(-1 讨论函数f（x)=ax/x^2-1(-1 F(x)=e^(2x+1)-ax+1 讨论f(x)=ax/x^2-1 (-1 函数f(x)=ax^2+1/x的奇偶性 f(x)=根号[(x^2) 1]-ax (a>0) 已知f (x)=x^2+ax+b(-1 1.若f（x)=x^2-ax+1 f(x)=(ax^2-x)(lnx-1/2ax^2+x) 函数f(x)={ax^2+1,x≥0;(a^2-1)e^ax,x f(X)=x^2+2ax+b(b(1) f(X)=x^2+2ax+b(b f(x)=e^x/1+ax^2 求导 后面是-2ax还是-ax