hulahlah 共有
13 years ago
one day we shall find all the maths learnt in high school useless.
https://images.plurk.com/86f0a36df9c071a55b528dfd8afe3575.jpg
uɐıɟuɹɐ
13 years ago
not at all... in my job the understanding of math theories is very important
hulahlah 話す
13 years ago
難しいよ（泣
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