HP 48g Graphing Calculator - Manual (Page 498)

Name, Key,
oi’ Label
Description, Type, and Keys Page
FOR Begins a definite loop with beginning ( y ) and
ending ( x ) loop-counter values.
C f P R G ) E i K U H I - U F h U R
29-13
S) for
Types FOR NEXT.
0 fPIMl B R C H Q ) F O R
29-13
@FOR Types FOR STEP.
0 fPRGl B R C H i i R F Ü R
29-13
FP Returns fractional part of a number ( x ) .
F i M T H ) R E A L f N X T ) F P
12-9
FREEl Frees the previously merged RAM in port 1 and
moves a list of objects (r) from port 0 to port 1 .
C (LIBRARY 1 F- REE 1
28-16
FREEZE Freezes a chsplay area ( x ) rmtil a key is pressed.
C fPRGl (NXTI 0 Li T F R E E Z H -8
FS? Tests if specified flag (r) is set.
fpRGl T E S T fFoeinrNinn FS?
C f ^ f M O D E S ) F L A G F S ?
4 - 8
FS?C Tests if specified flag (r) is set, then clears it.
( P R G ) T E S T ( N X T ) i N X T ) F d ' o :::
C (^(MODES) F L F i G F S ? C
4 - 8
FUNCTION Selects FUNCTION plot type,
C (1^ f PLOT ) P 1 Y P t !•■ ■ U H U
23-1
FV Sets the future value amount for the ¿iinortization
solver.
C SOLVE) TvM S O L V R i F V
18-16
F(X) Displays value of function at r-value specified by
cursor. Returns fmiction value to stack.
O fi^(PICTURE) FCN (NXT) F ( X >
22-11
F > Plots first derivative of fmiction, replots function,
and adds derivative to E Q .
O f^f PICTURE) FCN fNXT) F'
22-11
GET Gets element in specified position (r) from array
or list ( y ) .
C ( P R G ) L I S T E L E M G E T
14-7
G-18 Operation Index