When Was The Digital Calculator Invented

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Calculator - Wikipedia

    https://en.wikipedia.org/wiki/Calculator
    An electronic calculator is typically a portable electronic device used to perform calculations, ranging from basic arithmetic to complex mathematics. The first solid-state electronic calculator was created in the early 1960s. Pocket-sized devices became available in the 1970s, especially after the Intel 4004, … See more

Calculator | Definition, History, Types, & Facts | Britannica

    https://www.britannica.com/technology/calculator
    calculator, machine for automatically performing arithmetical operations and certain mathematical functions. Modern calculators are …

The History Of The Calculator

    https://www.thecalculatorsite.com/articles/units/history-of-the-calculator.php
    The first mechanical calculator appeared in 1642, the creation of French intellectual and mathematics whizz kid Blaise Pascal as "a device that will eventually perform all four arithmetic operations …

Charles Babbage | Biography, Computers, Inventions,

    https://www.britannica.com/biography/Charles-Babbage
    In 1843 Babbage’s friend mathematician Ada Lovelace translated a French paper about the Analytical Engine and, in her own …

Blaise Pascal - first digital calculating machine | Educalc.net

    https://www.educalc.net/page/196488/
    In 1642, at the age of 18, Pascal invented and build the first digital calculator as a means of helping his father perform tedious tax accounting. Pascal’s father was the tax collector …

The First Handheld Digital Calculator Celebrates 50 …

    https://www.electronicdesign.com/technologies/analog/article/21804824/the-first-handheld-digital-calculator-celebrates-50-years-part-1
    The story of the Cal-Tech calculator begins in March of 1963, when a 30-year-old named Jerry D. Merryman from Hearne, Texas, showed up at TI to apply for a job as an engineer. He was a...

The History of Calculators and William Seward …

    https://www.thoughtco.com/history-of-calculators-1991652
    Electronic Calculators William Seward Burroughs (1857-1898): In 1885, Burroughs filed his first patent for a calculating machine. However, his 1892 patent was for an improved calculating machine with …

The History Of The Calculator: When was the Calculator …

    https://edtechmagazine.com/k12/article/2012/11/calculating-firsts-visual-history-calculators
    According to the Vintage Calculators Web Museum, the calculator featured a 12-digit display in red LED and cost $395 when it first went on sale in January 1971. Because the …

History of Electronic Calculators

    http://www.vintagecalculators.com/html/history_of_electronic_calculators.html
    Early 1960's -- Mechanical calculators, slide rules, or paper and pencil are the world's main methods of calculation. As was true in the 1940's and 1950's, early 1960's calculators …

Biography of Blaise Pascal, Inventor of the Calculator

    https://www.thoughtco.com/biography-of-blaise-pascal-1991787
    French inventor Blaise Pascal (June 19, 1623–Aug. 19, 1662) was one of the most reputed mathematicians and physicists of his time. He is credited with inventing an early calculator, amazingly advanced for its …

When Was The Digital Calculator Invented & other calculators

Online calculators are a convenient and versatile tool for performing complex mathematical calculations without the need for physical calculators or specialized software. With just a few clicks, users can access a wide range of online calculators that can perform calculations in a variety of fields, including finance, physics, chemistry, and engineering. These calculators are often designed with user-friendly interfaces that are easy to use and provide clear and concise results.