GeoGebra IntroBook

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Dynamic Fractions and Attaching Text to Objects

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Library of Functions - Visualizing Absolute Values

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Conditional Formating - Inserting Checkboxes

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Resizing, Reflecting and Distorting a Picture - Part 2

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Animating Constructions

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Saving and Importing Custom Tools

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Customizing the Toolbar

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Investigating Number Patterns

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Introduction to GeoGebra's CAS View

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Manipulating Equations

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Using Sliders to Modify Parameters

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GCD and LCM

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Visualizing Multiplication of Natural Numbers

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Visualizing Triangle Inequalities

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Parameters of Linear Equation

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Circumcircle of a Triangle Construction

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Creating Dynamic Worksheets

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Challenge of the Day - Euler's Discovery

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Library of Functions - Superposition of Sine Waves

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Creating a 'Function Domino' Game

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Introducing Derivatives - The Slope Function

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Exploring Properties of Reflection

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Exploring Parameters of a Quadratic Polynomial

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Record to Spreadsheet Feature