Basic Math - Texas Instruments TI-30X - IIS Scientific Calculator Teachers Manual

Basic Math

Keys
1. T adds.
2. U subtracts.
3. V multiplies.
4. W divides.
5. < completes the operation or executes
the command.
6. M lets you enter a negative number.
7. % _ changes a real number to a percent.
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© 1999 T I I
EXAS NSTRUMENTS NCORPORATED
Notes
The examples on the transparency masters
assume all default settings.
The TI-30X ÙS allows implied multiplication.
Example: 3 (4+3) = 21
Do not confuse M with U. U allows
subtraction.
Results of percent calculations display
according to the decimal notation mode
setting.
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2
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TI-30X ÙS: A Guide for Teachers
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