Geogebra+Applets

Page initiated by Luis E. Flores, Thomas Downey High School, Modesto CA If you have Geogebra Applets that you want to show, please post them here. To down load geogebra, click on this link: [] and select "download".

Math applets Unit circle, conic sections, etc. from Luis Flores

[|Unit Circle[1.ggb]] Try to move the slider to different points. You can click on the check box to view the values for sin and cos. Try other functions by replacing the expression on f(x).

[|Tangent Line.ggb] Move the slider. You will get both the tangent and the normal line to the function. Try other fucntions by replacing the expression on f(x).

[|Newton Method.ggb] Move the slider. You will get up to seven approximations to a zero. This is not about getting an approximation to the nearest place-value ...; this is about guessing an x-value and see how the next new value of x is getting closer to the zero.

[|Discontinuities.ggb] Use this math applet with Rational Functions to look for discontinuities at Vertical asymptotes or at a "hole" on the curve.

[|Area Between Curves.ggb] First, you need to know how to change the upper function, f(x), and the lower function, g(x). Once you have your functions, you need to use the sliders to find the intersections of the two functions. Once you have the intersections in view, place Point A and B on the intersection to get the interval [a,b]. If the curves intersect at three different points, then place Points A, B, and C from left to right on each intersection.

-Geogebra illustration of the difference or Newton's quotient...just in case you tired of drawing and redrawing!