Square roots are computed using the Babylonian method, calculators, Newton's method, or the Rough estimation method.

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Or the Newton-Raphson method.

newton

S. G. Gindikin has written:

'The method of Newton's polyhedron in the theory of partial differential equations' -- subject(s): Newton diagrams, Partial Differential equations

'Tube domains and the Cauchy problem' -- subject(s): Cauchy problem, Differential operators

Isaac newton created the white light compotation

Some of the key elements in Newtonâ??s scientific method are widely used in research studies today which are hypothesis, experimentation, observation and conclusion.