| 关于平方三角数及相关定理的证明 |
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| 引用本文： | 谭彬.关于平方三角数及相关定理的证明[J].阜阳师范学院学报(自然科学版),2009,26(4):24-26. |
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| 作者姓名： | 谭彬 |
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| 作者单位： | 天津理工大学,理学院,天津,300191 |
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| 摘 要： | 研究的对象为既是三角数，又是平方数的“三角平方数”．利用Ferma的无穷下降法证明了平方三角数定理，从而说明了平方三角数存在无穷多个这一事实，并且给出了平方三角数的表示方法．
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| 关 键 词： | 三角数 平方数 平方三角数 无穷下降法 |
About a square-triangular number and correlation theorem proof |
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| TAN Bin.About a square-triangular number and correlation theorem proof[J].Journal of Fuyang Teachers College:Natural Science,2009,26(4):24-26. |
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| Authors: | TAN Bin |
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| Institution: | TAN Bin(Tianjin University of Technology,Tianjin 300191,China) |
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| Abstract: | This article the object studied is not only a triangular number,but also the square numbers the triangle square numbers.The square triangular number theorem is proved using the Ferma infinite drop law,thus explained the square triangular number existence infinite many this fact,and has given the square triangular number expression method. |
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| Keywords: | triangular number square numbers square triangular number infinite drop law |
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