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Book_3_《数学要素》 | 鸢尾花书:从加减乘除到机器学习;上架;欢迎继续纠错,纠错多的同学还会有赠书!
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首发买的,第391页左下角f(x)=x^2, f'(x)=2x,那么f''(x)应该是2,不是2x。 #87

Closed Man-Yacan closed 1 year ago

Man-Yacan commented 1 year ago

首发买的,第391页左下角f(x)=x^2, f'(x)=2x,那么f''(x)应该是2,不是2x。

Visualize-ML commented 1 year ago

谢谢你,这一处确实错了。请继续批评指正。

Cheers, James