重庆三峡学院学报
重慶三峽學院學報
중경삼협학원학보
JOURNAL OF CHONGQING THREE-GORGES UNIVERSITY
2014年
3期
18-20
,共3页
高考题%蝴蝶定理%解法%推广
高攷題%蝴蝶定理%解法%推廣
고고제%호접정리%해법%추엄
college entrance examination%the Butterfly Theorem%solution%spreading
对2012年高考数学北京理科第19题，利用蝴蝶定理研究其解法，给出考题的新解法，揭示考题与蝴蝶定理的内在关系，并给出考题的推广。
對2012年高攷數學北京理科第19題，利用蝴蝶定理研究其解法，給齣攷題的新解法，揭示攷題與蝴蝶定理的內在關繫，併給齣攷題的推廣。
대2012년고고수학북경이과제19제，이용호접정리연구기해법，급출고제적신해법，게시고제여호접정리적내재관계，병급출고제적추엄。
The 19th mathematics problem in 2012-year college entrance examination in Beijing is studied under the Butterfly Theorem and a solution is given with the new method. The interrelation between test questions and the Butterfly Theorem is revealed, and the questions are spread.
