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HP-41C Handbook
Fold Out
Contents
Introduction
Getting Started
Display Control
Memory Stack
HP-41C Functions
Storing Recalling
Functions
Functions cont.
Programming
Program Editing
Prg Interruptions
Prg with ALPHA
Branch. Looping
Subroutines
Ind. Operations
Flags
Flags cont.
A
-
B
-
C
-
D
-
E
-
F
-
G
Index
Function Index
Back Label
270
©Hewlett-Packard
Function Index
270
Set program flag. Requires two-number input or indirect address
(page
209
).
SF
Scientific notation display. Requires single-number input or indirect address
(page
33
).
SCI
Shift key
(page
17
,
18
).
Not programmable or assignable.
g
Sign, unary of x
(page
85
).
SIGN
Sine
(page
86
).
SIN
Size of register configuration (allocation). Requires three-number input
(page
73
,
117
).
Not programmable.
SIZE
Single step
(page
129
,
132
).
Not programmable.
SST
Square
(page
82
).
X
2
or
X
2
Square root
(page
81
).
or
SQRT
Standard deviation
(page
101
).
SDEV
Statistical register block specification. Requires two-number input or indirect address
(page
99
).
ΣREG
Stop. In program, stops execution
(page
145
).
STOP
(
R/S
)
Store. Requires two-number register address or indirect address
(page
68
).
STO
Storage register addition. Requires two-number register address or indirect address
(page
74
).
STO
+
or
ST+
Storage register division. Requires two-number register address or indirect address
(page
74
).
STO
÷
or
ST÷
Storage register multiplication. Requires two-number register address or indirect
STO
×
or
ST×
address
(page
74
).
Storage register subtraction. Requires two-number register address or indirect address
(page
74
).
STO
–
or
ST–
Subtraction operator
(page
25
).
Not assignable, not executable.
–
Tangent
(page
86
).
TAN
Tone of beeper. Requires single number input or indirect address
(page
104
).
TONE
User mode key
(page
36
).
Not programmable or assignable.
USER
View register contents. Requires two-number register address or indirect address
(page
72
).
VIEW
X equal Y conditional test
(page
170
).
χ=Y?
or
X=Y?
X equal to 0 conditional test
(page
170
).
χ=0?
or
X=0?
X greater then Y conditional test
(page
171
).
χ>Y?
or
X>Y?
X greater then 0 conditional test
(page
171
).
X>0?
X less then Y conditional test
(page
171
).
X<Y?
X less then or equal to Y conditional test
(page
171
).
χ≤Y?
or
X<=Y?
X less then or equal to 0 conditional test
(page
171
).
X<=0?
X not equal to Y conditional test
(page
171
).
X≠Y?
X not equal to 0 conditional test
(page
171
).
X≠0?
270
