Multi-Statements
You can use the colon character (:) to connect two or more expressions and execute them in sequence from left to right when you press =.
3 + 3 : 3 ⋅ 3 | 3 +3 S7(:) 3 *3 = | 6 |
| = | 9 |
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Using Engineering Notation
A simple key operation transforms a displayed value to engineering notation.
Transform the value 1234 to engineering notation, shifting the decimal point to the right.
1234 = 1234
W 1.234×103
W 1234×100
Transform the value 123 to engineering notation, shifting the decimal point to the left.
123 = 123
1W(←) 0.123×103
1W(←) 0.000123×106
Calculation History
In the COMP, CMPLX, or
1 + 1 = 2 | 1 +1 = | 2 | |
2 + 2 = 4 | 2 +2 | = | 4 |
3 + 3 = 6 | 3 +3 | = | 6 |
| (Scrolls back.) | f | 4 |
| (Scrolls back again.) | f | 2 |
Note: Calculation history data is all cleared whenever you press O, when you change to a different calculation mode, when you change the display format, or whenever you perform any reset operation.
Replay
While a calculation result is on the display, you can press d or e to edit the expression you used for the previous calculation.
4 | × 3 | + 2.5 | = 14.5 | b | 4 *3 +2.5 | = | 14.5 |
4 | × 3 | − 7.1 | = 4.9 | (Continuing) | = | 4.9 |
Note: If you want to edit a calculation when the ' indicator is on the right side of a calculation result display (see “Reading the Display”), press A and then use d and e to scroll the calculation.