Write a short note on first mechanical calculator
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A mechanical calculator, or calculating machine, is a mechanical device used to perform automatically the basic operations.
The First Mechanical Calculator. Blaise Pascal, noted mathematician, thinker, and scientist, built the first mechanical adding machine in 1642 based on a design described by Hero of Alexandria (2AD) to add up the distance a carriage travelled.
hope this helps you
The First Mechanical Calculator. Blaise Pascal, noted mathematician, thinker, and scientist, built the first mechanical adding machine in 1642 based on a design described by Hero of Alexandria (2AD) to add up the distance a carriage travelled.
hope this helps you
deepakkumarsikp9flzv:
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std 10
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in which class u read
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A mechanical calculator, or calculating machine, is a mechanical device used to perform automatically the basic operations of arithmetic. Most mechanical calculators were comparable in size to small desktop computers and have been rendered obsolete by the advent of the electronic calculator.
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