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Browsing Articole by Author "NEAGU, Natalia"

Browsing Articole by Author "NEAGU, Natalia"

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  • Aplicarea calcului diferențial la probleme de minim și maxim 
    NEAGU, Natalia (Universitatea Pedagogică de Stat “Ion Creangă”, 2015)
    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 ...
  • Aplicarea calcului diferențial la probleme de minim și maxim 
    NEAGU, Natalia; PORT, Sergiu (2015)
    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 ...
  • Calculul probabilității geometrice asistat de calculator 
    NEAGU, Natalia (Universitatea Pedagogică de Stat “Ion Creangă”, 2016)
    In this article is described a simulation of problem of geometric probability in Delphi. This simulation represent an experiment of n samples, where the data we can be included manually or randomly.
  • Construcții cu ajutorul instrumentelor neclasice, ce asigură solvabilitatea construcțiilor geometrice 
    PORT, Sergiu; NEAGU, Natalia (2014)
    In math classes there are problems of geometric constructions that require untraditional tools. The present article approaches some geometric constructions that can be solved using the untraditional tools.
  • Modelul matematic al scării liniare 
    PORT, Sergiu; NEAGU, Natalia (Universitatea Pedagogică de Stat “Ion Creangă”, 2017)
    Mathematical models are used in the natural sciences (physics, technique, biology) and engineering disciplines (such as computer science), as well as in the social sciences (economics, psychology, sociology, political ...
  • Simularea aplicaţiei probabilităţii geometrice 
    NEAGU, Natalia (Universitatea Pedagogică de Stat “Ion Creangă”, 2017)
    In this article is described a problem that apply the geometric probability. This problem is solved theoretically and also is achieve a simulation for determine the experimental probability in Delphi.
  • Soluționarea ecuațiilor și sistemelor de ecuații diferențiale cu ajutorul aplicației Maple 
    PORT, Sergiu; NEAGU, Natalia (Universitatea Pedagogică de Stat “Ion Creangă”, 2016)
    In this article we show traditional solving of differential equations and using Maple, because they play an important role in many disciplines including engineering, physics, economics, biology, etc. Maple is the world ...

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