• 2022-06-05
    求函数在给定点处的导数[tex=7.643x2.571]gG8DoWMxY9mFwg+f7C1M+Q6jv/A/WKgF7hbpRNqswbYJQyk5kRxHJR4KTt6VkAtW[/tex] 求[tex=2.143x1.429]+wS5Fh3I5FHTqEONA2uEeA==[/tex]和[tex=2.143x1.429]Q9ay7E4BDz/AE+My87CzSkNmx75UDCyZ2NNEbIIeIPs=[/tex].