
Numeric Setup view
1.
Press .
2. Change the Num Step eld to 1.
3.
Press to return to Numeric view.
You will see that the θ column now contains consecutive integers starting from zero, and the corresponding
values calculated by the equation specied in Symbolic view are listed in the R1 column.
Common operations in Symbolic view
This section discusses Advanced Graphing, Function, Parametric, Polar, Sequence, Solve. See the dedicated
app chapters for information about the other apps.
Symbolic view is typically used to dene a function or open sentence that you want to explore (by plotting
and/or evaluating). In this section, the term “denition” will be used to cover both functions and open
sentences.
Press to open Symbolic view.
Adding a denition
With the exception of the Parametric app, there are 10 elds for entering denitions. In the Parametric app
there are 20 elds, two for each paired denition.
1. Highlight an empty eld you want to use, either by tapping on it or scrolling to it.
2. Enter your denition.
NOTE: The variables used in denitions must be in uppercase. A variable entered in lowercase causes
an error message to appear.
If you need help, see Denitional building blocks on page 73.
3.
Tap or press when you have nished.
72 Chapter 6 Introduction to HP apps
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