HP Prime Graphing NW280AAABA manual Common operations in Numeric view, Restore default settings

Restore default settings

[Scope: Advanced Graphing, Function, Parametric, Polar, Sequence, Solve, Statistics 1 Var, Statistics 2Var, Geometry.]

To restore one field to its default setting:

1.Select the field.

2.Press C.

To restore all default settings, press SJ.

Common operations in Numeric view

[Scope: Advanced Graphing, Function, Parametric, Polar]

Numeric view functionality that is common to many apps is described in detail in this section. Functionality that is available only in a particular app is described in the chapter dedicated to that app.

Numeric view provides a table of evaluations. Each definition in Symbolic view is evaluated for a range of values for the independent variable. You can set the range and fineness of the independent variable, or leave it to the default settings.

Press Mto open Numeric view.

Zoom

Unlike in Plot view, zooming in Numeric view does not affect the size of what is displayed. Instead, it changes the increment between consecutive values of the independent variable (that is, the NUMSTEP setting in the Numeric Setup view: see page 105). Zooming in decreases the increment; zooming out increases the increment. The row that was highlighted before the zoom remains unchanged.

For the ordinary zoom in and zoom out options, the degree of zooming is determined by the zoom factor. In Numeric view this is the NUMZOOM field in the Numeric Setup view. The default value is 4. Thus if the current increment (that is, the NUMSTEP value) is 0.4, zooming in will further divide that interval by four smaller intervals. So instead of x-values of 10, 10.4, 10,8, 11.2 etc., the

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