HP Prime Graphing Wireless Calculator Manual do Utilizador Página 267

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2.
On the entry line, type Row Col 1
Note that Row and Col are built-in variables. They are placeholders for the row number and column
number of the cell that has a formula containing them.
3.
Tap or press .
Note that each column gives the nth power of the row number starting with the squares. Thus 9
5
is
59,049.
Importing data
You can import data from the Statistics 1Var and Statistics 2Var apps (and from any app customized from a
statistics app). In the procedure immediately below, dataset D1 from the Statistics 1Var app is being
imported.
1. Select a cell.
2. Enter Statistics_1Var.D1.
3.
Press .
The column is lled with the data from the statistics app, starting with the cell selected at step 1. Any data in
that column will be overwritten by the data being imported.
You can also export data from the Spreadsheet app to a statistics app, using the entering and editing
statistical data procedure. This procedure can also be used in both the Statistics 1Var and Statistics 2Var
apps.
External functions
You can use in a formula any function available on the Math, CAS, App, User or Catlg menus. For example, to
nd the root of 3 – x
2
closest to x = 2, you could enter the following in a cell:
ROOT 3 2 . The answer
displayed is 1.732.
Basic operations 219
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