f(x)=x(x+1)(x+2)...(x+2009),求f'(0)

来源:学生作业帮助网 编辑:六六作业网 时间:2024/05/21 19:21:49
f(x)=x(x+1)(x+2)...(x+2009),求f''(0)f(x)=x(x+1)(x+2)...(x+2009),求f''(0)f(x)=x(x+1)(x+2)...(x+2009),求f''(

f(x)=x(x+1)(x+2)...(x+2009),求f'(0)
f(x)=x(x+1)(x+2)...(x+2009),求f'(0)

f(x)=x(x+1)(x+2)...(x+2009),求f'(0)
应该是2009的阶乘,用求导的定义来算f‘(0)=lim[f(X)-f(0)]/f(x)令x趋于零