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Methods mathematical proof. Deductive method

Show simple item record Lupu, Costică 2023-01-11T07:28:13Z 2023-01-11T07:28:13Z 2012
dc.identifier.citation Lupu, Costică. 2012. "Methods mathematical proof. Deductive method". Lucrări Ştiinţifice USAMV - Iaşi Seria Agronomie 55(S): 215-219.
dc.description.abstract The article presents the deductive method of demonstration followed by some representative examples. If in Mathematics we can choose the best demonstration when we teach it we have to adapt ourselves to the most convenient variants. We analyse problems of convergeney of the following straight line important in tetrahedron, the median line(the segment which unifies the vertex with the centre of the opponent face) the trimedians (a segment which unifies the middle of the two opponent margins) the perpendicular raised on the faces of the tetrahedron in the circumscribed centers. Hypotheses and conclusions, causes, effects, motivations and justifications, extrapolations and generalizations are given in all the domains of human activity. The chain of implication is sure too: form A results B, from B results C and so on and it is true too that the causal effect is not uniquely determined. Having the conclusion of the theorem stated that the chain receives a direction from the hypothesis to conclusion eliminating the significances. The utility of the article is by the great member of adequate examples from the method of teaching Maths problems and the teaching practice examples which offer the undergraduates-a helping hand in their formation. en_US
dc.language.iso en en_US
dc.publisher “Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi en_US
dc.subject deductive method en_US
dc.subject logical deduction en_US
dc.subject median plane en_US
dc.subject problem situation en_US
dc.title Methods mathematical proof. Deductive method en_US
dc.type Article en_US Costică Lupu, Vasile Alecsandri” University – Bacău, Faculty of Science, Mathematics-Informatics and Science of Education Department
dc.publicationName Lucrări Ştiinţifice USAMV - Iaşi Seria Agronomie
dc.volume 55
dc.issue Supliment
dc.publicationDate 2012
dc.startingPage 215
dc.endingPage 219
dc.identifier.eissn 2069-6727

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