HP 10s Scientific Calculator - Manual (Page 8)

Two-Line Display
The calculator shows both the expression being
calculated and the result of the calculation. These
appear in a two-line display.
• The expression being calculated is shown on the
upper line.
• The result is shown on the lower line.
If the result has more than three digits, a separator
appears before each group of three digits.
Preparing to Use the Calculator
■ Modes
Choose the appropriate mode before performing a
calculation.
Type of Calculation Operation
Calculation mode
Basic Calculation H □□ COMP
Standard Deviation SD
Calculation using
Regression
| m e |
rri REG
Press the Hi key to display each settings screen
in turn. Each settings screen is described later in
this guide.
Throughout this guide, the mode setting required
for each type of colculation is given when the
calculation is explained.
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