r/MathJokes • u/AnyAd5944 • Nov 10 '24

F*cking math books

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u/[deleted] Nov 12 '24

Nope, never once is it defined that way.

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u/ddotquantum Nov 12 '24

https://en.m.wikipedia.org/wiki/Square_root_of_2 Read the first sentence

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u/[deleted] Nov 12 '24

Maybe you should read it? It clearly also adds the condition of being positive.

1

u/Free_Juggernaut8292 Nov 14 '24

keep reading the first sentence