“Trigonometria_GraficaFunzioni” app allows you to view all Trigonometric Functions within the Goniometric Circle (Circumference of Radius = 1). By varying the angle (in degrees) through a Slider, a graphics animation presents us the immediate change of angle and individual functions. On some TextBox are shown all the values of these functions. Each of the 6 following pages show a single Trigonometric Function and its graphical representation in Cartesian axes: the relationship Function-Graph is shown with an animation driven by a "Slider. The app is very useful for Teachers and Students of Mathematics in High Schools and Universities.
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