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  • Geometry Around Us - Development of the Skills for Students in the Secondary Education
    112-121
    Views:
    73

    In the framework of the project EFOP-3.6.1-16-2016-00022 00022 „Debrecen Venture Catapult Program”t workshops are held in secondary schools in order to show for the students that the precise knowledge about the mathematical backgrounds is an important part of the engineers works. We give lot of examples in our environment for appearing of quadratic surfaces; for instance in architecture, in mechanical engineering life (gear– wheels, twist drills,…etc.).The development of geometrical spatial ability happen by the help of using 3D animations, moreover we investigate the changing of the shape of surfaces by mathematical shoftwares. We are going to built hyperboloid of one sheet and hyperbolic paraboloid.

  • About a Math Textbook for Engineering Students
    132-138
    Views:
    80

    What is the optimal amount of the theory in engineering mathematics education? How to be precise and effective at the same time? We present an attempt to answer these questions by a textbook containing higher level mathematics, especially calculus, for engineering students.

  • The Role of the Geometric Transformations in ihe Formation Process of the Function Concept
    324-336
    Views:
    101

    The concept of the function and the different geometrical transformations play important role in the technical sciences. Since geometric transformations are functions, so-called geometric functions, therefore, in this study, we present a possible way of that, how can we apply the animations of the geometrical transformations which are made with GeoGebra in the formation process of the function concept in the primary and secondary school level.

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