HP 48g Graphing Calculator - Manual (Page 11)

Getting General and PrincipEil Solutions.......................... 20-16
Showing Hidden Variables....................................................... 20-17
Rearranging Symbolic Expressions .......................................... 20-17
Manipulating Whole Expressions........................................... 20-17
Manipulating Subexpressions................................................ 20-19
Making User-Defined Transformations................................ 20-27
Symbolic Integration Patterns ................................................... 20-30
21. Statistics and Data Analysis
Entering Statistical Data.................................................................. 21-1
Editing Statistical Data.................................................................... 21-4
Calculating Single-Variable Statistics............................................ 21-6
Generating Frequencies................................................................... 21-8
Fitting a Model to a Set of Data...................................................... 21-9
Calculating Summary Statistics................................................... 21-11
Using the PAR Reserved Variable............................................... 21-12
22. Plotting
Using the PLOT Application.......................................................... 22-1
Cursor Coordinates: Standard and TRACE Modes . .
22-4
Keyboard Operations in the PICTURE Environment . 22-5
Using Zoom Operations.................................................................. 22-6
Setting Zoom Defaults................................................................. 22-7
Selecting a Zoom......................................................................... 22-7
Analyzing Functions...................................................................... 22-9
Understanding the PLOT Reserved Variables......................... 22-12
EQ................................................................................................ 22-12
DAT ............................................................................................. 22-12
ZPAR............................................................................................ 22-13
PPAR............................................................................................ 22-13
VPAR.......................................................................................... 22-15
PAR .............................................................................................. 22-16
23. Plot Types
Function Plots................................................................................. 23-1
Polar Plots........................................................................................ 23-4
Parametric Plots.............................................................................. 23-7
Differential Equation Plots............................................................ 23-11
Conic Plots ...................................................................................... 23-11
Truth Plots ...................................................................................... 23-14
Statistical Plots................................................................................ 23-17
Histogram Plots ............................................................................. 23-18
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