The present invention relates to an apparatus for interpreting a quadratic equation through transformation of a rectangular figure, and a configuration method therefor, the present invention comprising a device or a teaching aid which, through transformation of a rectangle into a square or a square into a rectangle, derives an expression of a quadratic equation, and thereby finds the solution therefor, and also shows the process of solving for the maximum value and the minimum value of a quadratic function through the transformation.
G09B 23/04 - Modèles à usage scientifique, médical ou mathématique, p. ex. dispositif en vraie grandeur pour la démonstration pour les mathématiques pour la géométrie, la trigonométrie, la projection ou la perspective
2.
MULTIPLICATION APPLICATION OPERATION TOOL AND DRIVING METHOD THEREFOR
The present invention relates to a multiplication application operation tool and a driving method therefor, and more specifically, to a multiplication application operation tool which, while changing a horizontal axis and a vertical axis, allows a user to recognize how the number of objects surrounded by the horizontal axis and the vertical axis changes according to the change so that, without memorizing the multiplication table, not only multiplication but also calculation of the area of a rectangle and the concept of the quotient and remainder of division can be learned through the change in the number of objects.
G06F 3/0484 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] pour la commande de fonctions ou d’opérations spécifiques, p. ex. sélection ou transformation d’un objet, d’une image ou d’un élément de texte affiché, détermination d’une valeur de paramètre ou sélection d’une plage de valeurs
3.
Device, teaching aid, and platform for computing mathematics, and the method for providing the same
The present invention relates to a device, a teaching aid, and a platform for computing mathematics, and the method for providing the same, which especially provides a method for making the meanings of mathematical equations intuitively and stereoscopically understood by computing various mathematics and expressing their processes with engraving objects (e.g., cube, block, etc.), a computing device/teaching aid for providing the method and the platform for providing various services through a mathematical computation using engraving objects. In particular, the teaching aid for computing mathematics provides a sequence board and a plurality of cubes which are arranged and rearranged on the sequence board, so that various mathematical problems and computing processes for the mathematical problems can be visually expressed in three-dimension and a user can intuitively understand the principles and solutions of the mathematical problems.
The present invention relates to a method of extracting regularity for an arbitrary number sequence and a device using the same, and especially provides a method and a device for finding regularity for an arbitrary number sequence using objects and computing the number that appears after a certain amount of time or times.
G09B 5/06 - Matériel à but éducatif à commande électrique avec présentation à la fois visuelle et sonore du sujet à étudier
G09B 1/00 - Matériel à but éducatif à commande manuelle ou mécanique utilisant des éléments formant ou comportant des symboles, des signes, des images ou similaires, qui sont agencés ou adaptés pour être disposés selon un ou plusieurs schémas particuliers
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