
HP49G
GRAPHING CALCULATOR
ADVANCED
USER’S GUIDE
Version 1
HP 49G
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HEWLETT*
mllnM PACKARD
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ADVANCED
4
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USER’S GUIDE
4
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Contents
6
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Chapter 4: The Stack 4-1
7
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Chapter 8: Number bases 8-1
8
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Chapter 11: Memory 11-1
10
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Index 1-1
11
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Material covered
12
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The HP 49G documentation set
13
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Chapter 1
14
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Entering commands
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Keyboard entry
14
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Subject-specific menus
14
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Sub-menus
15
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(ENTER)
16
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Scrolling through the catalog
17
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(ALPHA)
18
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(ALPHA)©
18
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Typing commands
19
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Chapter 2
20
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System Flags
20
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Displaying system Flags
20
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Setting and clearing Flags
21
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Method 3
22
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Flag commands
23
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User Flags
23
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Chapter 3
24
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Command line operations
24
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Activating the command line
24
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Positioning the cursor
25
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Page 3-3
26
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Selecting characters
27
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Copy, cut, and paste
27
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Editing the command Line
28
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Inserting characters
29
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Editing complex objects
29
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Suspending editing
30
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Find and replace
31
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Find next
32
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OK or (ENTER)
33
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Command Line operations
34
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Page 3-11
34
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Command Line information
35
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® (0) for BOLD
36
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Chapter 4
38
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The Stack
38
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Using the stack
38
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Example stack calculations
39
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Method 1
40
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Method 2
40
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Multi-command calculations
41
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Chapter 5
42
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Matrices and linear algebra
42
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Matrix Writer operations
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Method 2: the GOTO command
43
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To edit an array
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Page 5-3
44
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Manipulating columns and rows
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To delete a row
46
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Key Description
47
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To create an identity matrix
48
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Assembling matrices
49
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0 (PRG) TYPE ^ARRY
50
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Disassembling matrices
51
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Inserting rows and columns
52
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To swap two rows in an array
53
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Characterizing matrices
55
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Page 5-15
56
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To transpose a matrix
57
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To invert a square matrix
57
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More matrix arithmetic
58
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TransForming complex matrices
59
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Linear algebra topics
60
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0 (iliCES) EIGENVECTOR EGV
61
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FACTORIZATION SVL
61
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FACTORIZATION LU
62
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FACTORIZATION LO
62
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FACTORIZATION OR
62
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FACTORIZATION
62
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FACTORIZATION SVD
63
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Chapter 6
64
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Unit objects
64
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Unit prefixes
66
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Converting units
67
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Calculating with units
68
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Sample unit calculations
69
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Powers. To cube 2ft/s
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Factoring unit expressions
71
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Converting temperature units
72
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0 iOirS] TOOLS CONVERT
73
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Chapter 7
74
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Constants Library
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02 dielectric constant
75
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To view the constants library
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Page 7-4
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Constants library
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Chapter 8
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Number bases
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To set the wordsize
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To enter a binary integer
79
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Binary integer arithmetic
80
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Using Boolean operators
82
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Manipulating bits and bytes
83
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Chapter 9
84
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Lists and Sequences
84
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Creating Lists
84
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List Processing
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3. Press (ENTER)
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(ME) LIST ADD
86
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4. Press (ENTER)
86
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To concatenate two lists
87
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Page 9-5
88
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DOSUB command
89
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0 ® LIST PROCEDURES STREAM
89
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List Manipulations
90
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(00 LIST ELEMENTS PUTÌ
90
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(00 LIST ELEMENTS SIZE
90
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0 (flGlLIST ELEMENTS POS
91
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0 (PEG) LIST
91
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0 {® LIST SUB
91
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0 ® LIST REEL
91
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Sequences
92
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0 (MDi) LIST Slist
93
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0 O LIST PLIST
93
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0 (MTH) LIST Dlist
93
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Chapter 10
94
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Page 10-2
95
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Examples
96
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To keep the same scaling:
97
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PDM((-6,-6), (6,9))
98
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PDM(#105h, #3Fh)
98
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Press (N0 CALC
98
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Saving and Restoring Plots
99
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Advanced plotting options
100
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Page 10-7
100
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0 O, type VPAR and press
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Chapter 11
102
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How memory is structured
102
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Accessing port contents
103
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Backup objects
103
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Backing up and restoring HOME
104
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Using data in backup objects
105
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Page 11-5
106
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Library objects
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How the HP 49G manages memory
108
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Ins. Mem. Need x bytes
109
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Chapter 12
110
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Date and time arithmetic
110
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Date and time Formats
110
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Date and time tools
111
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(£ED DATE+
112
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Calculating with times
113
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(CAT) HMS^
114
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System time
115
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TOOLS TICKS
116
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0 TOOLS TICKS
116
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STACK SWAP and continue with
116
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Chapter 13
118
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Customization
118
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Creating menus
118
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User mode
119
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Assigning user keys
120
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To unassign a user key
121
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Disabling keys in user mode
121
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To enable disabled keys
122
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Chapter 14
124
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Computer Algebra Commands
124
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Page 14-2
125
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Arithmetic Integer commands
126
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Arithmetic Polynomial
126
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Arithmetic Modulo commands
126
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Calculus commands
127
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Exp and Lin commands
127
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Matrix-related commands
127
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Symbolic solve commands
127
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Trigonometry commands
128
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Alphabetical command list
129
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AC0S2S(ACOS(2/3)+ACOS(X))
130
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ADDTMOD (X-^2 + 3*X+6,9*X+3)
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X''2-2*X+2
130
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I ~x"
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{{1,0},{0,1}}
132
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Page 14-10
133
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0{M£) DERIV AND INTEG
134
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2 "I T
135
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1- 2>’(x) =
136
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RKASTH) modulo
137
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X + 3x + 2
138
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(3&S) LIMITS & SERIES
139
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POLYNOMIAL
140
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EGCD(X^2+1,X-1)
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{2,1,-{X+D }
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EXLR(SIN(X)=5*X+Y)
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{SIN(X) 5*X+Y]
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EXPAN((X^2+2*X+1)/(X+1))
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EXPANDMOD
143
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FACTORMOD
144
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0(mTh) polynomial
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R(ARiTH) POLYNOMIAI
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FXND((X-3)^2/(Z+4))
147
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{[l,-A-2] [[1,A][0,1]],
148
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GCD(2805,99)
148
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HADAMARD
149
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R(MTH) POLYNOMIAL
150
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HERMITE(4)
150
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0@£) DERIV & INTEG
150
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RQiMTRICES]
151
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+ bv = c
152
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IBERNOULLI
153
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ICHINREM
154
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IDIV2(11632,864)
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{13,400}
155
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ILAP{1/(X-5)^2)
156
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X*EXP(5*X)
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. & integ
157
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INTVX (X"'2*LN(X) )
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INVMOD(2)
157
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IREMAINDER
158
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ISPRIME?
158
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LAGRANGE
159
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LAGRANGE {'342
160
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LEGENDRE
162
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LIMITS&SERIES
163
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LINSOLVE
164
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LNCOLLECT
165
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R (R1ces)operations
166
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NEXTPRIME
167
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PARTFRAC
168
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Q@IH) polynomial
168
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PREVPRIME
170
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PROPFRAC
171
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^(Inr(z))
172
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+ X}’ + V
173
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] , [X,Y]}
173
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REMAINDER
174
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RESULTANT
175
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RISCH(Y''3-3*Y+2,Y)
176
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LINEAR SYSTEMS
176
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systems
176
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0{M£) LIMITS & SERIES
177
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{X+3,X-3}
179
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SINCOS(EXP(i*X))
180
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COS(X)+iSIN(X)
180
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SOLVE(X"3-X-9,X)
180
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{X=2.24004098747}
180
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Result: {X=2.2400}
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SYLVESTER
182
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TABVAL(X^2+l,{1 2 3})
183
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{{1 2 3},{2 5 10} }
183
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TCHEBYCHEFF
185
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TCOLLECT
185
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TEXPAND (LN( SIN (X-FY) ) )
186
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TLIN(COS(X)"4)
186
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H (MATRICES) OPERATIONS
187
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(LN(X+i))
187
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(sinx) +(cosx) = 1
188
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Page 14-66
189
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VANDERMONDE
190
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XNUM{ {TC/2,3*e, 4*C0S (2} )
191
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1.66458734619}
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XQ(.3658)
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1829/5000
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Page 14-69
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Page 1-1
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Page 1-2
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Page 1-3
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Page 1-4
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HEWLETT'
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