HP 38g Graphing Calculator - Manual (Page 214)

Extremum variable, 8-29
F
f distribution, upper-tail probability, 2-23
factorial, 2-23
factorial (!), 2-23
FastRes variable, 8-29
fit, 5-21
choosing, 5-14
definingyour own, 5-16
in Statistics, 5-23
Fitl...FitO, 5-10,5-14
Fixed display, 1-7
Fixed number format, 1-7
FLOOR, 2-24
FNROOT, 2-24
FOR I...TO...STEP...END, 8-17
forecasting, 5-24
formal names, 2-11
formal variables
evaluating, 2-26
FRAC (fractional part), 2-24
Fraction number format, 1-7
fractions
changing result to, 1-8
Number format, 1-8
Fractions mode
changing to, 2-3
FREEZE, 8-13,8-22
frequencies
in statistics, 5-6
full-precision display, 1-7
function
definition of, 9-9
Function apiet, 1-11
function composition, 2-13
Function definition, 3-3
Function example, 3-6,3-8
function plotting
defined, 3-2
examples, 3-28
Function variables
Area, 8-28
Axes, 8-28
Connect, 8-28
Coord, 8-28
Extremum, 8-29
FastRes, 8-29
Grid, 8-29
Indep, 8-29
InvCross, 8-30
Isect, 8-30
Labels, 8-30
Recenter, 8-30
Root, 8-30
Simult, 8-31
Slope, 8-31
Trace, 8-32
Xcross, 8-33
Ycross, 8-33
functions. See math functions
entering, 2-1
G
gamma function, 2-23
generating (random number.), 8-25
GETKEY, 8-22
glossary, 9-9
GRAD annunciator (grads mode), 1-6
Grads format, 2-15
Graphic commands
DISPLAY, 8-15
GROB,8-15
GROBNOT, 8-15
GROBOR.8-15
GROBXOR, 8-15
MAKEGROB, 8-15
PLOT, 8-16
REPLACE, 8-16
SUB, 8-16
ZEROGROB, 8-16
graphics
drawing, 1-20
recalling, 1-23
storing, 1-23
graphics entry, 1-18
graphics variable
storing and recalling, 1-23
graphing. See plotting
GRID
plotting, 3-19
Grid variable, 8-29
GROB, 8-15
GROBNOT, 8-15
GROBOR, 8-15
H
HI...HO, 5-7
hardware service, 9-5
histogram, 5-20
histogram bars
Index-6