Simulations

Dimension — Pages with an interactive simulation: constructions you manipulate in the browser (sliders, draggable points). Built in-house with JSXGraph.

Linked simulations

21 pages with a simulation.

12 La parabola

• Vertex, axis and concavity

14 Equivalenza e teorema di Pitagora

• Pythagoras’ theorem

15 Similitudine

• Similar triangles

16 Circonferenza

• Central angle and inscribed angle

18 Fasci di rette

• The single-parameter notation

20 Circonferenza nel piano cartesiano

• Definition of a circle

21 Ellisse

• Eccentricity and shape of the ellipse

22 Iperbole e funzione omografica

• Asymptotes and centre of symmetry
• Foci, vertices, asymptotes and eccentricity

24 Trasformazioni nel piano cartesiano

• Isometrie

25 Funzione esponenziale

• The graph and the family of exponentials

26 Funzione logaritmica

• Graph and inverse function

28 Circonferenza goniometrica e funzioni sin, cos, tan

• Graphs of sine and cosine
• Sine, cosine and tangent of an arbitrary angle

40 Limiti di funzioni

• Intuitive definition of a limit

42 Derivate

• Difference quotient and derivative

43 Studio di funzione

• Curve sketching with a parameter

44 Integrale

• The area under a curve

45 Teoremi del calcolo

• Lagrange’s theorem
• Rolle’s theorem

47 Distribuzioni di probabilità

• Gaussian (normal) distribution