摘要: 已知函数\(f(x)=\dfrac{\ln x+1}{x}.g(x)=\dfrac{e^x}{x}\) (1)若对任意\(m,n\in\left(0,+\infty\right)\)都有\(f(m)\leq t\leq g(n)\),求实数\(t\)的取值范围. (2)若对任意\(x_1,x_2\i 阅读全文
posted @ 2024-03-16 07:39 会飞的鱼13 阅读(18) 评论(0) 推荐(0)