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Inputting Expressions and
Values
Basic Input Rules
When you press
the priority sequence of the input calculation will be
evaluated automatically and the result will appear on the display.
4 × sin 30 × (30 + 10 × 3) = 120
*
1
Input of the closing parenthesis is required for sin and other functions
that include parentheses.
*
2
These multiplication symbols (×) can be omitted.
*
3
The closing parenthesis immediately before the operation can be
omitted.
Moving the Cursor to the Beginning or End of an Input
Expression
While inputting an expression, you can press to make the cursor
jump to the beginning of the expression or to jump to the end of the
expression.
Input Expression and Calculation Result "More" Indicator (
,
)
If you see a pointer (
or ) symbol on the right side of either an
input expression line or calculation result line, it means the displayed line
continues to the right. Use
and to scroll the line left and right.
•
When you see at the right end of a calculation result line, you can
jump to the end of the result by pressing . To jump to the beginning of
a calculation result line, press .
• Note that if you want to scroll the input expression while both the and
indicators are displayed, you will need to press or first and
then use and to scroll.
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