[中學] 請問x的多項式定義
請教大家 根據國中康軒版課本中對於 x的多項式定義為:
由數和文字符號x進行加法和乘法運算所構成的式子,稱為x的多項式。
那 y+1 應該就不能算是 x的多項式囉?
但有老師認為可以把y當成常數,所以 y+1仍算是 x的多項式,
請問大家這樣的講法對嗎?謝謝!
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