Day: May 16, 2011

[899] Number Line

Title Text:The Wikipedia page List of Numbers opens with “This list is incomplete; you can help by expanding it.”

Origin:https://xkcd.com/899/

https://www.explainxkcd.com/wiki/index.php/899:_Number_Line

Randall似乎再次陷入困境,这次是一个数字线。

负数与正数具有相同的幅度,但只能用于表示相同幅度的去除(因此术语“差异”用于减法)。

0.99 ….等于1,因为在0.99 ….和1之间没有数字.1 – 0.0000000372比IEEE 754 32位浮点表示1小1位。

黄金比率或蠒(ph… Read more

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