An electronic calculator is typically a portable electronic device used to perform calculations, ranging from basic arithmetic to complex mathematics....

A mechanical calculator, or calculating machine, is a mechanical device used to perform the basic operations of arithmetic automatically, or (historically)...

Pascal's calculator (also known as the arithmetic machine or Pascaline) is a mechanical calculator invented by Blaise Pascal in 1642. Pascal was led to...

Atari Calculator (or Calculator) was a proprietary software program developed by the Atari, Inc. for the Atari 800 computers that incorporated the functionality...

Calculator spelling is an unintended characteristic of the seven-segment display traditionally used by calculators, in which, when read upside-down, the...

HP calculators are various calculators manufactured by the Hewlett-Packard company over the years. Their desktop models included the HP 9800 series, while...

A scientific calculator is an electronic calculator, either desktop or handheld, designed to perform calculations using basic (addition, subtraction, multiplication...

A graphing calculator (also graphics calculator or graphic display calculator) is a handheld computer that is capable of plotting graphs, solving simultaneous...

multiplication and division may be carried out directly, by hand or using a calculator, or indirectly using a lookup table (or chart). The table displays BMI...

processing (DLP) technology and education technology products including calculators, microcontrollers, and multi-core processors. Texas Instruments emerged...

Windows Calculator is a software calculator developed by Microsoft and included in Windows. In its Windows 10 incarnation it has four modes: standard...

A formula calculator is a software calculator that can perform a calculation in two steps: Enter the calculation by typing it in from the keyboard. Press...

Calculator is a basic calculator application made by Apple Inc. and bundled with its macOS, iOS, iPadOS, and watchOS operating systems. It has three modes:...

Mortgage calculators are automated tools that enable users to determine the financial implications of changes in one or more variables in a mortgage financing...

A calculator watch is a digital watch with a built-in calculator, usually including buttons on the watch face. Calculator watches were first introduced...

Programmable calculators are calculators that can automatically carry out a sequence of operations under control of a stored program. Most are Turing...

A salary calculator is an online application that provides salary information to the user. The majority of websites offering salary information use a salary...

Look up calculator in Wiktionary, the free dictionary. A calculator (in contemporary usage) is an electronic hand-held device that performs mathematical...

specifically to the method used to enter calculations into hardware or software calculators, which often have additional side effects and implications depending...

tablet, PDA to handheld game console, portable media player or graphing calculator, with and without network availability. The earliest known game on a mobile...

Graphing Calculator may refer to: Graphing calculators, calculators that are able to display and/or analyze mathematical function graphs NuCalc, a computer...

A mental calculator or human calculator is a person with a prodigious ability in some area of mental calculation (such as adding, subtracting, multiplying...

The public domain (PD) consists of all the creative work to which no exclusive intellectual property rights apply. Those rights may have expired, been...

handwriting. The redesigned Calculator app, now shared between iOS and iPadOS, marks the first time an official calculator has been available for iPad...

Calculator is a software calculator released by Sabec for the Nintendo Switch, a video game console, in May 2021. It was widely criticized for its US$10...

A graphing calculator is a class of hand-held calculator that is capable of plotting graphs and solving complex functions. There are several companies...

TI-84 Plus (2004) families of graphical calculators support a Sig-Fig Calculator mode in which the calculator will evaluate the count of significant digits...

A slide calculator, also known as an Addiator after the best-known brand, is a mechanical calculator capable of addition and subtraction, once made by...

scientific software calculator, simulating the Hewlett-Packard Voyager series' HP-16C "Computer Scientist" programmable calculator. On April 3, 1995, Emmet...

A machinist calculator is a hand-held calculator programmed with built-in formulas making it easy and quick for machinists to establish speeds, feeds and...