Who invented the Calculator to help the students? - Quora
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Answer (1 of 7): The invention of the calculator to help students cannot be attributed to a single individual as it was the result of centuries of mathematical development and technological advancements. However, the first mechanical calculator was invented by Blaise Pascal in 1642. His machine
Who made the first computerized calculator? When was it released to market (not counting adding machines)? - Quora
Who made the first computerized calculator? When was it released to market (not counting adding machines)? - Quora
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