*Precalculus and Discrete Mathematics* Interactive Demos

Lesson | Applet Link | Description |
---|---|---|

6-9 |
Sorting Algorithms |
See how the BubbleSort and Quicksort algorithms work and compare their relative efficiency on various data sets. |

6-9 |
Central Limit Theorem |
Explore distributions of sample means from the U.S. population. |

8-3 |
Polar Tracer |
Graph a polar equation and interactively trace rectangular values. |

8-3 |
Limaçon Explorer |
Graph polar equations of limaçons and interactively trace rectangular values. |

9-7 |
Quartic Zeros, Global |
Explore the zeros, both complex and imaginary, of various quartic polynomial functions. |

9-7 |
Quartic Zeros, Local |
Explore the zeros, both complex and imaginary, of various quartic polynomial functions. |

10-1, 10-2, 10-3, 10-6 |
Parametric Tracer |
Graph parametric equations and their cooresponding rectangular functions. |

11-2, 11-3 |
Vector 3D |
View vectors in 3D. |

14-6 |
Rotate 3D |
Investigate rotating a function around the x-axis. |

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