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MathType
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Wiris Quizzes
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Learning Lemur
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CalcMe
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MathPlayer
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Store FAQ
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VPAT for the electronic documentation
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MathFlow
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BF FAQ
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Miscellaneous
Brackets
Reading time: 1min| Brackets | |
|---|---|
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Parentheses. Use them to control the order of the operations. |
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Vector. See Linear algebra section. |
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List. Some results or parameters are given or requested in this form. |
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Absolute value. Removes the sign from a number. |
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Norm. Length of a vector. |
Do not use curly or square brackets as parentheses. Use only proper parentheses.
| Expression | Result |
|---|---|
| 2·3+4·5+6·7+x | Error |
| 2·3+4·5+6·7+x | OK |