数的平方可能小于零?:花剌子米教你学二次方程
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Main Authors: | |
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Group Author: | |
Published: |
黄山书社
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Publisher Address: | 合肥 |
Publication Dates: | 2015 |
Literature type: | Book |
Language: | Chinese |
Series: |
数学家教你学数学 : 初中版 |
Subjects: | |
Carrier Form: | 164页: 图 ; 23cm |
ISBN: | 978-7-5461-5102-1 |
Index Number: | O1 |
CLC: | O1-49 |
Call Number: | O1-49/8115-3 |