[中學] 多項式概念一小問
學生剛才問到:下列哪些是x的多項式
有幾個疑問2y+3是嗎?
對於x而言y要定義成常數還是變數?
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10/01 21:51, , 1F
10/01 21:51, 1F
→
10/01 21:52, , 2F
10/01 21:52, 2F
推
10/01 22:13, , 3F
10/01 22:13, 3F
→
10/01 23:45, , 4F
10/01 23:45, 4F
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10/02 00:59, , 5F
10/02 00:59, 5F
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10/02 09:22, , 6F
10/02 09:22, 6F