Decimal scaling, Integer scaling, Trigonometric – HP 39g Graphing Calculator User Manual
Page 57: Scaling, About the numeric view, About the numeric view -16, Overlay plots, Trigonometric scaling
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Overlay plots
if you want to plot over an existing plot without erasing that
plot, then use |
views
] Overlay Plot
instead of |
plot
].
Note that tracing follows only the current functions from the
current aplet.
Decimal scaling
Decimal scaling is the default scaling. If you have changed the
scaling to Trig or Integer, you can change it back with
Decimal.
Integer scaling
Integer scaling compresses the axes so that each pixel is
and the origin is near the screen center.
Trigonometric
scaling
Use trigonometric scaling whenever you are plotting an
expression that includes trigonometric functions.
Trigonometric plots are more likely to intersect the axis at
points factored by K.
About the numeric view
After entering and selecting
(check marking) the
expression or expressions
that you want to explore in
the Symbolic view, press
I
num
I
to view a table of data
FI
F2
1
?
7 . 6 1
.B
B.BH
. 7
B.Bq
. 6
.5
10.B5
0
__
HililSIB
values for the independent variable {X, T,
6
, or N) and
dependent variables.
Aplets and their views
2-15