| Steps |
Key Sequence |
Screens |
| 1. Change Graphing Mode |
Press MODE key |
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Press right arrow key |
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Press 6 (for DIFF EQUATIONS) |
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Press ENTER (to save) |
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| 2. Input Equation |
Press DIAMOND key, then F1 (for Y=) |
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Type in equation |
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| Note: Use t as independent variable AND use explicit multiplication. |
| 3. Change Graph Formats |
Press DIAMOND key, then | key |
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| Set the following: Axes = ON, Labels = ON, Solution Method = RK, Fields = SLPFLD. To change use arrow keys. |
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Press ENTER (to SAVE) |
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| 4. Graph |
Press DIAMOND key, then F3 (for Graph) |
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| 5. Change Window Settings, if Necessary |
Press DIAMOND key, then F2 (for Window) |
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Press DIAMOND key, then F3 |
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| NOTE: If you have an initial condition, then complete the following steps. |
| Steps |
Key Sequence |
Screens |
| 6. Input Condition |
Press DIAMOND key, then F1 (for Y=) |
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| |
Type in x-value of condition into t0= and y-value into Yi1= |
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| 7. Graph |
Press DIAMOND key, then F3 (for Graph) |
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