Created with GeoGebra Software
GeoGebra Wiki Page of Examples
Graphing Polynomials and Rational Functions
Graphing Polynomials By Roots (cubic, fourth and fifth degree)
Graphing Fourth Degree Polynomials
Trigonometry and Angles
Definitions of Trig Functions
Point in the Plane Defintions of Trig Functions (Relate to SOHCAHTOA)
Ambiguous Case of the Law of Sines with Angle-Side-Side Triangle
Transformations of the Sine Function
Linear Regression
Limits and Continuity
Epsilon Definition of Limits and Continuity by Elisha Petersen
Visual Description of Epsilon-Delta Definition of Limit by Scott Sarra
Make a piece-wise function continuous by changing a parameter
Derivatives
Visual Explanation of the derivative of y=x^2.
Visual Explanation of the derivative of y=x^3.
Find the slope of a secant line and use it to approximate the tangent line to a curve
Graph a Function, the Tangent Lines and the derivative function By Scott Sarra
Problem using derivatives to determine when headlights will light up a certain point.
Slope Fields
Draw a curve that runs through a slope field Modified from a file of Dave Matthews
Optimization
Maximize the Area of a Fenced-In Area along a river
Maximize the Volume of Box By Elisha Petersen
Just for Fun
Compare Sine Curves for various frequencies. Visualize musical chords to see which sound better.
Steiner Points, Minimum Spanning Trees and Shortest Networks
Other sites with GeoGebra Applets
Geogebra Applets for PreCalc and Calc by Dave Matthews
Geogebra Applets from slu.edu Mike May
Geogebra Applets By Elisha Petersen
Calculus Applets from D.J. Heath
Many Geogebra Applets for Geometry, Calculus and Other Areas (By Manuel Sada Allo In Spanish)
Calculus Applets by Scott Sarra (Not Geogebra)
Manipula Math Applets (Not Geogebra)