作者:蒋迅 The most beautiful Math Equation Key Chains 任何首饰,只要加上一点数学的元素,立即就高雅起来,颇受欢迎。我曾在微博上发了一个 上面有欧拉公式的手镯 ,就有很多人问我哪里可以 买到 。今天再发一个项链坠。这个公式也很漂亮,但相比欧拉公式,它缺少了一个“0”。不过也应该能得到女士们的厚 ...
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 ...
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 ...