Universitatea Pedagogica de Stat "I. Creanga" din mun. Chisinau
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The DSpace digital repository system captures, stores, indexes, preserves, and distributes digital research material.2018-11-21T20:46:49ZGrupuri topologice G+
http://hdl.handle.net/123456789/1176
Grupuri topologice G+
ŢARĂLUNGĂ, Boris
2015-01-01T00:00:00ZSoluţionarea unor probleme din teoria funcţiilor de variabilă complexă în maple
http://hdl.handle.net/123456789/1175
Soluţionarea unor probleme din teoria funcţiilor de variabilă complexă în maple
PRICOP, Victor
This paper talks about the usage of technical resources in the teaching process using the computing software Maple which are not only computing environments but also environments training. The author relates how Maple can be used in solving of some problems from the theory of functions of a complex variable, in special some application of the residues theorem.
2015-01-01T00:00:00ZSecţiunea de aur în natură
http://hdl.handle.net/123456789/1174
Secţiunea de aur în natură
TRIFAN, Veronica
This Article play the surprising properties of the golden section in nature. Number PHI (1.618 ...) is called the number (area) of gold, because it defines the harmonic proportions of the human body and biological spiral of living organisms. The number of the gold is present in particular in nature: plant, animal, human body.
2015-01-01T00:00:00ZAplicarea calcului diferențial la probleme de minim și maxim
http://hdl.handle.net/123456789/1173
Aplicarea calcului diferențial la probleme de minim și maxim
NEAGU, Natalia
The derivative of a function of a variable is a measure of the rate at which the value of the function changes with respect to the change of the variable. It is called the derivative of f with respect to . If and are real numbers, and if the graph of is plotted against , the derivative is the slope of this graph at each point. In this article are presented some problems of maximum and minimum with application the differential calculus - the first order of derivative determine the extremes of the functions and the second order of derivative the concavity and convexity.
2015-01-01T00:00:00Z