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目錄
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1.
變數
切換目錄
算術教程/變數
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來自華夏公益教科書，一個開放世界的開放書庫
<
算術教程
變數
[
編輯
|
編輯原始碼
]
變數可以是字母表中的任何字母 A - Z，用於表示一個數字。例如
如果
A = 2，
B = 3
那麼
A + B = 5
類別
:
書：算術教程
華夏公益教科書
