已知函数f(x)满足f’(x)=f(x)+1,且f(0)=0,则f(x)等于
问题描述:
已知函数f(x)满足f’(x)=f(x)+1,且f(0)=0,则f(x)等于
上面满足后面是f(x)的导数等于f(x)+1
答
f'(x)=e^x
f(x)=e^x-1