HP 48g Graphing Calculator - Manual (Page 603)

Index
battery preserves memory,
28-15
battery type, A-5
expanding user memory, 5-1,
28-16
for backup objects, 28-3
free before removing, 28-14
freeing, 28-16, 28-17
initializing, 28-14
installing, 28-9, 28-12
memory types, 28-15
moving objects into, 28-17
new, 28-10
removing, 28-14
replacing battery, A-7
restoring memory, 28-6
testing, A-12
type of memory in, 28-5,
28-15
write-protect switch, 28-12,
28-17
random numbers, 12-4
REAL menu, 12-7, 12-9
real numbers
complex results, 12-13
converting to binary integers,
15-3
converting to complex, 12-14
converting to complex
numbers, 12-14
converting to fractions, 16-5
recalling
backup objects, 28-3
HP 48 memory from computer,
27- 13
last arguments, 3-5
last command lines, 2-10
memory from backup object,
28- 6
user key assignments, 30-7
rectangles
drawing, 9-8
Rectangular coordinate mode,
4-4, 12-11, 13-1
Rectangular mode, 4-10
repair service, A-16
repeating alarms, 26-5
replace cursor, 2-12
reserved variables, 5-6
resetting
flags, 4-9
input form fields, 6-6
memory, 5-17
PICT, 22-14
plot parameters, 22-14
PPAR, 22-14
restoring
last stack, 3-6
root-flnder
displaying, 18-5
halting and restarting, 18-5
used by Multiple-Equation
Solver, 25-8, 25-10
roots, 18-2
in Equation Writer, 7-4
in PICTURE environment,
22-10
multiple, 25-11
rotate (binary integers), 15-5
rounding numbers, 12-9
row vectors, 8-1, 8-8
RULES menu, 20-21
Rules transformations, 20-27
si
general solutions (-|- or —),
20-16
reserved variable, 5-6
sample statistics, 21-6
sampling grids, 23-22
Index-25