HP 48g Graphing Calculator User Manual
Page 591
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Index
fractions
converting real numbers to,
16-5
in Equation Writer, 7-4
freeing merged memory, 28-16,
28-17
function analysis, 22-9
FUNCTION plots, 23-1
default step size, 23-3
EQ in, 23-1, 23-3
PICTURE FCN tools and,
23-1
TRACE mode, 23-3
valid equations, 23-1
functions
analyzing plots of, 22-9
angle conversion, 12-7
applying to arrays, 14-13
applying to lists, 17-5
arithmetic (summary), 11-5
equations as arguments for,
11-4
exponential, 12-2
fraction conversion, 16-5
general math, 12-1
hyperbolic, 12-3
logarithmic, 12-2
number parts, 12-9
percent, 12-9
scientific (summary), 11-5
subset of commands, 11-1
trigonometric, 10-8, 12-2,
A-2
type of object, 11-1
user-defined, 11-6, 24-2
functions of two variables
plotting, 23-22
future value (TVM), 18-20
Gamma function, 12-4
Gaussian elimination, 14-18
general solutions
equations and algebrares,
20-16
ISOL and QUAD and, 20-16
111
and, 20-16
principal solutions and, 20-16
si and, 20-16
specifying, 20-16
global variables, 25-2, 25-5,
25-11, A-3
action in programs, 29-2
disadvantages in programs,
29-16
VAR menu, 5-11
GRAD annunciator, 1-3, 4-3
Grads angle mode, 4-3
Grads mode, 4-10
Graphics environment
adding elements, 9-3
pixel operations, 9-8
graphics objects
character size in, 9-9
creating from algebraics, 7-13
creating from objects, 9-9
extracting images, 9-10
printing, 27-2
size of, 9-10
superimposing, 9-9
viewing in stack display, 9-10
Greek letters
keying in, 1-5
translations, 27-16
GRIDMAP plots, 23-34
controlling output display,
23-34
EQ in, 23-34
output grid, 23-22, 23-34
guarantee, A-15
Index-13