Function Aplet Interactive Analysis - HP 40G User Manual

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To change font
27. Display table numbers in large font.
size
7DB—
To display the
28. Display the symbolic definition for the F1 column.
symbolic
definition of a
column
The symbolic definition of
F1 is displayed at the bottom
of the screen.

Function aplet interactive analysis

From the Plot view (
FCN menu to find roots, intersections, slopes, and areas for a
function defined in the Function aplet (and any Function-
based aplets). See "FCN functions" on page 3-9. The FCN
operations act on the currently selected graph.
The results of the FCN functions are saved in the following
variables:
• AREA
• EXTREMUM
• ISECT
• ROOT
• SLOPE
For example, if you use the ROOT function to find the root of
a plot, you can use the result in calculations in Home.
3-8
manuals search engine
9@AI—
), you can use the functions on the
Function aplet