Top Posts for February 2011

Overall Top 10  Posts The GeoGebra Page Applets For Visualizing Isometric and Three Dimensional Views The Posts List Page Microsoft Mathematics is now available for free GeoGebra Tutorial 8 – Tracing the Graphs of Trigonometric Functions GeoGebra Essentials 7 – Using the Keyboard Commands GeoGebra Tutorial 4 – Graphs and Sliders How do mathematicians greet happy […]
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Limit by epsilon-delta proof: Example 1

We have discussed extensively the meaning of the definition.  In this post, we are going to learn some strategies to prove limits of functions by definition.  The meat of the proof is finding a suitable for all possible values. Recall that the definition states that the limit of as approaches , if for all , […]
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GeoGebra Advanced Tutorial 7 – Embedding Form Controls and JavaScript I

We have discussed before how to export a GeoGebra file into dynamic html. In all of our GeoGebra dynamic HTML documents, we have not allowed input from user except by dragging objects within the applet. In this tutorial, we are going to use HTML Form commands and basic Javascript to get input from the user […]
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