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《Journal of Mudanjiang University》 2018-09
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The Effective Generation of General Method in the Calculation of Extreme Value in Multivariate Function

QIU Yun-lan;FU Miao-miao;LIU Yang;Department of Basic Education ,Guangzhou Business College;  
The most value of multivariate function is similar to univariate function's which all have a close relationship with extreme values. Extreme values are divided into unconditional and conditional extreme values. It is the key to master the methods and the procedure to find the most value to find the extreme value. When seeking the extremely value we should pay attention to aiding maths problems with graphics, unlocking the shape with numerical value,teaching by learning and turning teaching to learning. It highlights the new curriculum advocating the view of student-based curriculum and teaching as well as the general method which reflects the original idea of calculating.
【Fund】: 2017校级质量工程“应用型高校《高等数学》‘以学定教’探究式模式的研究与探索”(项目編号:ZL20171128)
【CateGory Index】: O174-4;G642
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