2007•Journal of Shenyang Normal UniversityRequires access
Discussion on Substitution in Higher Mathematics
Chen Wen-ying
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Abstract
Due to the variable subjects and methods of solving problems in Higher Mathematics,substitution will not only flexibly develop the ways of problem solving,but also an effect of simplification.By reversing the examples in solving the problems of application,substitution,ways of incremental-substitution,tangle-substitution,double-substitution,unequal-substitution,ratio-substitution and so on,are discussed.