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electronic calculator
1. A device in which transistors perform mathematical calculations and utilize light-emitting diodes or liquid crystals to display the results.
2. A small, often pocket-sized, electronic instrument used to perform the basic operations of mathematical calculations.
3. An electronic tool for arithmetic and logarithmic computations which may also include a digital printer and a computer.
4. A calculator in which integrated circuits perform calculations and show the results on a digital display.

Most basic models provide all four arithmetic operations (+, -, x, รท), usually with a floating decimal.

This entry is located in the following units: electro-, electr-, electri- (page 59) -tron, -tronic, -tronics + (page 7)