f(x)=根号x根号x根号x=x^(1/巧芦2+1/御宽拿4+1/8)=x^(7/8)
所以镇搭f'(x)=7/8x^(-1/8)
函数f(x)=根号x根号x根号x的导数怎么求
f(x)=根号x根号x根号x=x^(1/巧芦2+1/御宽拿4+1/8)=x^(7/8)
所以镇搭f'(x)=7/8x^(-1/8)
f(x)=根号x根号x根号x=x^(1/巧芦2+1/御宽拿4+1/8)=x^(7/8)
所以镇搭f'(x)=7/8x^(-1/8)
f(x)=根号x根号x根号x=x^(1/巧芦2+1/御宽拿4+1/8)=x^(7/8)
所以镇搭f'(x)=7/8x^(-1/8)