作者：蒋迅 Source: spikedmath.com 我曾经在 数学漫画 (十五) 中介绍过尖刺数学漫画。今天再介绍一幅尖刺数学漫画“一个简单的导数问题” (A Simple Derivative Problem)。这幅漫画的巧妙之处是把通常的字变量 x 换成了 k ，最后得到了tan( k )。我喜欢这幅漫画，因为它告诉我，即使是在和平时代，这样的怪 ...
作者：蒋迅 Source: equation bookshelf Source: Source: The Beehive Bookcase Source: Fibonaccishelf Source: On the Shelf Source: On the Shelf Source: Books in my dreams Source: Books in my dreams Source: Circle Source: Simon Pampena Tree Branch ...
作者：蒋迅 Source: equation bookshelf Source: Source: The Beehive Bookcase Source: Fibonaccishelf Source: On the Shelf Source: On the Shelf Source: Books in my dreams Source: Books in my dreams Source: Circle Source: Simon Pampena Tree Branch B ...
作者：蒋迅 Source: equation bookshelf Source: Source: The Beehive Bookcase Source: Fibonaccishelf Source: On the Shelf Source: On the Shelf Source: Books in my dreams Source: Books in my dreams Source: Circle Source: Simon Pampena Tree Branch B ...
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