4-52 Computer Algebra Commands
See also: ALGB, ARIT, CONSTANTS, DIFF, EXP&LN, INTEGER, MAIN, MATR, MODULAR,
POLYNOMIAL, REWRITE, TESTS, TRIGO
MATR
Type: Command
Description: Displays a menu or list containing the CAS commands for matrix operations.
Access: Catalog, …µ
Flags: If the CHOOSE boxes flag is clear (flag –117 clear), displays the operations as a numbered
list. If the flag is set, displays the operations as a menu of function keys.
See also: ALGB, ARIT, CONSTANTS, DIFF, EXP&LN, INTEGER, MAIN, MATHS, MODULAR,
POLYNOMIAL, REWRITE, TESTS, TRIGO
MENUXY
Type: Command
Description: Displays a function key menu of computer algebra commands in a specified range.
Access: Catalog, …µ
Input: Level 2/Argument 1: The number of the first command in the range to be displayed.
Level 1/Argument 2: The number of the last command in the range to be displayed.
Arguments below 0 are treated as 0, arguments above 140 are treated as 140.
Output: On the function key menu, the computer algebra commands in the range specified. NOVAL
is returned in Algebraic mode.
This list gives the number of each operation that can be displayed by the command. The
complete menu below can be generated by MENUXY(0,140). Items 127 through to 135 allow
access from the top row of keys to CAS menus.
Number Operation
0-5 EXPAND FACTOR SUBST DERVX INTVX lim
6-11 TAYLOR0 SERIES SOLVEVX PLOT PLOTADD IBP
12-17 PREVAL RISCH DERIV DESOLVE LAP ILAP
18-23 LDEC TEXPAND LIN TSIMP LNCOLLECT EXPLN
24-29 SINCOS TLIN TCOLLECT TRIG TRIGCOS TRIGSIN
30-35 TRIGTAN TAN2SC HALFTAN TAN2SC2 ATAN2S ASIN2T
36-41 ASIN2C ACOS2S DIV2 IDIV2 QUOT IQUOT
42-47 REMAINDER IREMAINDER GCD LCM EGCD IEGCD
48-53 ABCUV IABCUV LGCD SIMP2 PARTFRAC PROPFRAC
54-59 PTAYL HORNER EULER PA2B2 CHINREM ICHINREM
60-65 ISPRIME? NEXTPRIME PREVPRIME SOLVE ZEROS FCOEF
66-71 FROOTS FACTORS DIVIS TRAN HADAMARD rref
72-77 REF AXM AXL QXA AXQ GAUSS
78-83 SYLVESTER PCAR JORDAN MAD LINSOLVE VANDERMONDE
84-89 HILBERT LCXM DIV CURL LAPL HESS
90-95 LEGENDRE TCHEBYCHEFF HERMITE LAGRANGE FOURIER SIGNTAB
96-101 TABVAR TABVAL DIVPC TRUNC SEVAL TEVAL
102-107 MAP XNUM XQ REORDER LVAR FXND
108-113 EXLR LNAME ADDTMOD SUBTMOD MULTMOD DIVMOD
114-119 DIV2MOD POWMOD INVMOD GCDMOD EXPANDMOD FACTORMOD
120-125 RREFMOD MODSTO MENUXY KEYEVAL GROBADD SCROLL
126-131 CASCFG MAIN ALGB CMPLX TRIGO MATR
132-137 DIFF ARIT SOLVER EXP&LN EPSX0 ?
138-140 ∞ PROMPTSTO VER
Example: Display a menu containing ATAN2S, ASIN2T, ASIN2C and ACOS2S.
Command: MENUXY(34,37)
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