| The files below are introductory lessons to become familiar with the TI-89 in general (T1 - T3) and with the special functions used in the course (T4 & T5). |
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Lesson
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Description
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Last updated
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A First Look at the TI-89 Calculator
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8/20/00
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Using Functions
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8/20/00
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Entering and Graphing Data
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8/20/00
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Numerical Test for Function Types
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8/20/00
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Finding a Model for Given Data
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8/20/00
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| The files below are the special TI-89 functions and programs used in the course. Click on a file, then press the right mouse button to open a menu and select Save link as... Transfer the saved file to the TI-89 using the graph link cable and software. |
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Function/Program
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Description
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Relevant Lesson |
Last updated
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Computes the first unit differences
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1/6/01
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Computes the second unit differences
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1/6/01
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Computes the unit ratios
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1/6/01
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Compares various function types using the least squares
fit
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1/6/01
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Used as a function in fitcomp
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1/6/01
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| The files below are data sets used in some of the activities. Click on a file, then press the right mouse button to open a menu and select Save link as... Transfer the saved file to the TI-89 using the graph link cable and software. |
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Data Set
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Activity
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Last updated
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1/6/01
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1/6/01
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1/6/01
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1/6/01
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1/6/01
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1/6/01
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1/6/01
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1/6/01
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