Home variables It is not possible to store data of one type in a variable of another type. For example, you use the Matrix catalog to create matrices. You can create up to ten matrices, and you can store these in variables M0 to M9. You cannot store matrices in variables other than M0 to M9.
Cate- | Available names |
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gory |
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Complex | Z0 to Z9 |
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| For example, (1,2) | Z0 or 2+3i | |
| Z1. You can enter a complex | ||
| number by typing (r,i), where r represents | ||
| the real part, and i represents the | ||
| imaginary part. |
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Graphic | G0 to G9 |
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| 20 for more information on storing | ||
| graphic objects via programming | ||
| commands. See “To store into a graphics | ||
| variable” on page | ||
| information on storing graphic object via | ||
| the sketch view. |
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Library | Aplet library variables can store aplets | ||
| that you have created, either by saving a | ||
| copy of a standard aplet, or downloading | ||
| an aplet from another source. |
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List | L0 to L9 |
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| For example, {1,2,3} | L1. |
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Matrix | M0 to M9 can store matrices or vectors. | ||
| For example, [[1,2],[3,4]] | M0. | |
Modes | Modes variables store the modes settings | ||
| that you can configure using |
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| MODES. |
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Notepad | Notepad variables store notes. |
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Program | Program variables store programs. | ||
Real | A to Z and θ. |
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| For example, 7.45 | A. |
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Variables and memory management |