• 2022-06-19
    设函数[tex=18.643x1.286]bRLCcd2+GsBEVIuRKi/nav1eatT+LoE3+cwR/DxwH62YurN/+OR4odUP7h6mFBiL[/tex],[tex=4.643x1.286]fgc0SCvGpavwcFjm0nYmuA==[/tex],若[tex=1.857x1.286]G6WxJ307HB2e1l7Qz3uNbQ==[/tex]与[tex=1.786x1.286]jg4bgzd+cKocBmeYxC3pQQ==[/tex]在[tex=2.571x1.286]U9CDD+3qQ3SPnJ1hYPUN3QhEN9rCQxk0srJqiRO9/Zs=[/tex]时是等价无穷小,求a,b,k的值。
  • 举一反三