Calculations With A Constant - Texas Instruments BA-20 Profit Manager Quick Reference Manual

Examples
7.921 + 1.6 - 12.321 = ?
7.921 @ 1.6 E 12.321 D
12 Q 13
= ?
6
12 B13 C 6 D

Calculations with a Constant

The BA-20 retains the last operation and its associated
number. This allows you to repeat calculations by entering
only the new number and pressing D.
For addition, subtraction, and division, pressing D repeats
the operation and the number that follows it.
2 + 3 = ?; 4 + 3 = ?; 6 + 3 = ?
2 @ 3 D
4 D
6 D
8 - 6 = ?; 3 - 6 = ?; 10 - 6 = ?
8 E 6 D
3 D
10 D
27 P 3 = ?; 15 P 3 = ?; 24 P 3 = ?
27 C 3 D
15 D
24 D
5-ENG
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