Maths Olympiad – 不定方程
Posted July 6, 2016
on:Here is an intro of “what is 不定方程”:
And I find the “交叉增量法” very useful.
Some basic methods/tips when tackling 不定方程 questions:
Also, you can use 整数分离法 to solve this kind of problems, as depicted below:
Watch this video for further explanation:
Resources:
http://www.360doc.com/content/07/0208/14/19571_360140.shtml
http://www.aoshu.com/tk/aszsd/zt/bdfc/
http://www.tudou.com/programs/view/wrqY4j7I81k
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Tags: Maths Olympiad
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