Generating A Table Of Values For A Function - HP 49g+ User Manual

VIEW, then press
PLOT WINDOW screen looks as follows:
Plot the graph:
graphs)
To see labels:
To recover the first graphics menu:
To trace the curve:
š ™
keys ( ) to move about the curve. The coordinates of the points
you trace will be shown at the bottom of the screen. Check that for x
= 1.05 , y = 0.0131.
Here is picture of the graph in tracing mode:
To recover the menu, and return to the PLOT WINDOW environment,
L
press
@ C A N C L

Generating a table of values for a function

„ õ
The combinations
if in RPN mode, let's the user produce a table of values of functions. For
example, we will produce a table of the function Y(X) = X/(X+10), in the
range -5 < X < 5 following these instructions:
to generate the V-VIEW automatically.
@ A U T O
(wait till the calculator finishes the
@ E R A S E @ D R A W
L
@ E D I T @ L A B E L @ M E N U
L L
. Then use the right- and left-arrow
@ T R A C E @ @ X , Y @ @
Also, check that for x = -1.48 , y = 0.034.
L
, then .
@ @ O K @ @
E „ ö
( ) and (
@ ) P I C T
F
) , pressed simultaneously
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