Question

Charles Babbage s Difference engine
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Answer 1

Answer:

Babbage began in 1821 with Difference Engine No. 1, designed to calculate and tabulate polynomial functions. The design describes a machine to calculate a series of values and print results automatically in a table.

Explanation:

Answer 2

Answer:

A difference engine, a calculating machine designed in the 1820s, was first created by Charles Babbage. Difference engines are automatic mechanical calculators designed to tabulate polynomial functions.