Type: Command
Description: Displays the main menu (or list) of CAS operations. This displays the CASCFG command, the ALGB, ARIT, DIFF, EXP&LN, MATHS MATR, REWRITE and TRIGO menu commands described in this part of the Command Reference, and the CMPLX and SOLVER menu commands described in the Full Command and Function Reference (Chapter 3). Other menus are not shown because they are within the submenus given by MAIN. More details are given in Appendix K of the User’s Guide.
Access: Catalog, …µ
Flags: If the CHOOSE boxes flag is clear (flag
See also: ALGB, ARIT, CONSTANTS, DIFF, EXP&LN, INTEGER, MATHS, MATR, MODULAR, POLYNOMIAL, REWRITE, TESTS, TRIGO
MANTType: | Function |
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Description: | Mantissa Function: Returns the mantissa of the argument. |
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Access: | !´REAL LMANT | ( ´is the | ||
Flags: | Numerical Results |
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Input/Output: |
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| Level 1/Argument 1 |
| Level 1/Item 1 |
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| x | → | ymant |
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| 'symb' | → | 'MANT(symb)' |
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See also: | SIGN, XPON |
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MAP | Command |
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Type: |
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Description: Applies a specified program to a list of objects or values. If one of the objects is a list, MAP will apply the program recursively to the items in the inner list.
•Level 1/Argument 2 contains the program to apply to the objects or values.
•Level 2/Argument 1 contains the list, matrix, or vector.
Access: …µMAP
Input/Output:
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| Level 2/Argument 1 | Level 1/Argument 2 |
| Level 1/Item 1 | ||
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| {list}1 | «program» | → | {list}2 |
| { | 1 2 | { |
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Example: | 3 | 4 | } } « →STR » MAP returns |
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| { | "1" | "2" | { | "3" "4" } }. |
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Type: Command
Description: Match Pattern Down Command: Rewrites an expression that matches a specified pattern.
↓MATCH rewrites expressions or subexpressions that match a specified pattern 'symbpat'. An optional condition, 'symbcond', can further restrict whether a rewrite occurs. A test result is also returned to indicate if command execution produced a rewrite; 1 if it did, 0 if it did not.
Full Command and Function Reference