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Mathematical Education, 2019, Issue 2(90), Pages 7–19
(Mi mo669)
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Students and teachers of secondary school
Solution of extremal problems without use of derivative
V. I. Voytitskya, A. Sh. Mustafaeva a Crimea Federal University, Simferopol
Abstract:
Different methods of solution of extremal problems without use of derivative are considered.
Keywords:
problems on the unconditional and conditional extremum, properties of a linear and quadratic function, the use of numerical inequalities, variable replacement, coordinate vector method, the method of introducing an auxiliary parameter, the use of parametric equations.
Citation:
V. I. Voytitsky, A. Sh. Mustafaeva, “Solution of extremal problems without use of derivative”, Math. Ed., 2019, no. 2(90), 7–19
Linking options:
https://www.mathnet.ru/eng/mo669 https://www.mathnet.ru/eng/mo/y2019/i2/p7
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