已知数是什么意思-已知数的词语解释-相关组词-词语-近音词-同音词 - 掌上跨屏通词语词典

题目

更新时间：2024-10-19 12:02:51

求解答，词语已知数是什么意思？再说说已知数有什么含义？

答案

已知数的词语解释

已知数[ yǐ zhī shù ]

代数式或方程中，数值已经知道的数，如x+y=5中，5是已知数。

已知数的词语组词

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已知数的相关词语

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