- a person who calculates
- a book of tables for calculating
- a mechanical or electronic device for the automatic performance of mathematical operations

# calculator

**MLA Style**

"calculator." YourDictionary, n.d. Web. 16 September 2018. <http://www.yourdictionary.com/CALCULATOR>.

**APA Style**

calculator. (n.d.). Retrieved September 16th, 2018, from http://www.yourdictionary.com/CALCULATOR

## calculator

noun

- One that calculates, as:
**a.**An electronic or mechanical device for the performance of mathematical computations.**b.**A person who operates such a machine or otherwise makes calculations. - A set of mathematical tables used to aid in calculating.

**MLA Style**

"calculator." YourDictionary, n.d. Web. 16 September 2018. <http://www.yourdictionary.com/CALCULATOR>.

**APA Style**

calculator. (n.d.). Retrieved September 16th, 2018, from http://www.yourdictionary.com/CALCULATOR

(*plural* calculators)

- A mechanical or electronic device that performs mathematical calculations.
- (dated) A person who performs mathematical calculation
- A person who calculates (in the sense of scheming).

*calculate* + *-or*

**MLA Style**

"calculator." YourDictionary, n.d. Web. 16 September 2018. <http://www.yourdictionary.com/CALCULATOR>.

**APA Style**

calculator. (n.d.). Retrieved September 16th, 2018, from http://www.yourdictionary.com/CALCULATOR

## calculator - Computer Definition

A machine that provides arithmetic capabilities. The most basic calculators, which can cost pennies to purchase, add, subtract, multiply and divide. More advanced devices handle sines, cosines and other trigonometric functions. Whether mechanical or electronic, all calculators accept numeric input from dials, levers or a keypad. The results are displayed as mechanical digits, on punched paper tape or on a screen, such as an LCD. Unlike computers, calculators perform a finite set of functions, and they cannot handle text.

**MLA Style**

**APA Style**

calculator. (n.d.). Retrieved September 16th, 2018, from http://www.yourdictionary.com/CALCULATOR