Calculating square root of binary numbers with fixed-point...

Electrical computers: arithmetic processing and calculating – Electrical digital calculating computer – Particular function performed

Reexamination Certificate

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Reexamination Certificate

active

07031996

ABSTRACT:
A method and system is disclosed for calculating the square root of a number using a fixed-point microprocessor. The method includes employing a binary search to obtain the integer portion of the square root, and calculating a fraction of the square root utilizing the integer portion. The method further includes summing the fractional portion together with the integer portion to yield the square root. Also disclosed is a calculator apparatus for employing the method.

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