Question

what is difference engine​

Answer 1

Answer:

Difference engines are automatic mechanical calculators designed to tabulate polynomial functions. The name, the difference engine, is derived from the method of divided differences, a way to interpolate or tabulate functions by using a small set of polynomial co-efficients.

Explanation:

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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.