函数f(x)=ae^xlnx+be^(x-1)⼀x 求导

急急急!!!具体解释下 be^(x-1)⼀x
2025-05-16 17:45:22
推荐回答(1个)
回答1:

f'(x)=ae^xlnx+ae^x/x+be^(x-1)/x-be^(x-1)/x^2
注:[f(x)g(x)]'=f'(x)g(x)+f(x)g'(x)