• 2022-06-05
    求下列函数在给定点处的导数:[tex=4.429x2.786]qiPQal60IMRfrXhROk5SDEcTuq69GV6ztKqmHNlhUFg=[/tex],在x=9处。
  • 对函数[tex=4.429x2.786]qiPQal60IMRfrXhROk5SDEcTuq69GV6ztKqmHNlhUFg=[/tex],求导得[tex=26.786x3.071]5d60lKcNcKIs/B1O1PWr0y/lXphOXS62kGpjgPFFCAHgwd+tDrKgGEwfsZoWNeA5uy0G1inw+siRM/c+hirAJaeZb1KlJcXG4OoGKS/Xx7h7I1HK637qDjvr46y7oeP6xc35nKH4zY/DkkAt8it/IPzBesT+ANTbnkpoq0DbEh9q1vrueVAxD5jO1EVertYKrCoovTcR8xr3nICPCkGEhfvBgIe+GIvUZ12AYHNwXgK4AMpwwq2fRSRssXrQ4/QR[/tex],代入x=9得导数等于[tex=2.214x2.357]C6GkFU2ugGgCMQioLRu3SQ==[/tex]

    内容

    • 0

      求函数在给定点处的导数.[tex=6.429x1.214]5kZouTy5Ss7ktAUPPy0CHw==[/tex], 求 [tex=2.786x1.5]sjfuWMMhf0DWjH0tcVJe8JFWikRUu/K0i1zaDGj4WGWkvwEAAYkbgn+AQ3/gRG+b[/tex] .

    • 1

      求函数在给定点处的导数[tex=11.643x3.357]ACpG7W/lXiEwdW69ASBj85f5jo8ybBndvEP/ROC+dDSMGyJtH5BPhu+kqTEMnIjVyui/K3BVLrUKHa/uQbOnmZr8NqPhynxrnxuOKcEFrqV10ozxs2rgDmCdGuSeMjQh[/tex] 求[tex=2.143x1.429]FvqGute248CTSaAIzNFe3g==[/tex].

    • 2

      求函数在给定点处的偏导数:设 [tex=7.286x2.786]fgvkVEnzNMRo8F98u7radfx6KmcsS5Iwe7FlpmY8qjhKR1BBetNgymu6XdGnnSEl[/tex], 求[tex=6.571x1.571]49UFtdxdDKQlKWZMhTPj6jqPZCd/UmUQwfkAWlvgw3JfSFOi3zQ5gT3vzmI/Aefz[/tex].

    • 3

      根据导数的定义,求函数 [tex=7.429x1.357]o//0l1YPqi0Xze4okxWJnHkxQCX0ZkTmWScv7rQ7Pdk=[/tex] 在给定点处的导数 [tex=2.714x1.429]k5weWvhPtr/rc567JmOhZTOb+qRxhpRaBxgz+NpEnc8=[/tex].

    • 4

      求函数在给定点处的偏导数:设[tex=9.643x1.5]Kb/0txtNTts85W8aj1BmLldLa9MzICnp4jySKl1C1jsAnoEa+t3znRQHOzebybos[/tex],求[tex=6.571x1.571]49UFtdxdDKQlKWZMhTPj6pgVnZIOjeFY8tnyosm2bPvXOQapGBoZDxXdHCrI9xs8[/tex][br][/br]