Real and Complex Number Representation Method for Precision Operation and Computing Device

摘要

The present invention relates to a real and complex expression method for a precision operation and an arithmetic apparatus for the same, the expression of a real to represent the numerator and the denominator in a basic form independently expressed. The representation of a complex number is expressed using an extended format that includes one or more of these basic formats, and a field ID to distinguish each basic format is included to correspond to each basic format. And an AND flag for indicating the end of this extended form is provided. By expressing real and complex numbers using these basic and extended formats, operations with higher precision are possible, and errors that can occur during operations can be minimized.