Texas Instruments BA-20 Profit Manager

2-ENG
Ba20eng.doc BA-20 UK English Susan Gullord
Rev: 11/25/02 8:38 AM Pr: 11/25/02 8:43 AM 2 of 12
The BA
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20 Profit Manager
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Turning the Calculator On and Off ................................ 3
Calculator Display ......................................................... 3
Accuracy and Rounding Information............................. 4
Basic Operations........................................................... 4
Calculations with a Constant......................................... 5
Squares and Square Roots........................................... 6
Percent Calculations ..................................................... 7
Cost, Sell, and Margin................................................... 8
Memory Operations ...................................................... 9
Error Conditions .......................................................... 11
In Case of Difficulty ..................................................... 11
TI Support and Service Information ............................ 12
Service and Warranty Information .............................. 12
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