隨筆 - 關於數學與情侶 | Penana

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#2

關於數學與情侶

超級好

May 9, 2024

108

1 Min Read

x

我發現sin跟cos是一對互攻的小情侶

如果他們躺著（0°）sin是0 cos是1

如果他們站著（90°）sin是1 cos是0

ns216.73.216.10da2

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Table of Contents

#1 關於數學與修仙

#2 關於數學與情侶

#3 關於數學與烹飪