快速相对移位法浮点多字节开平方运算

介绍一种可在微型机上由汇编语言完成的快速多字节浮点开平方运算方法，它具有精度高，速度快和使用方便等特点，解决了快速四则运算，特别是乘除法运算之后，为快速的函数运算，如Ｙ＝ｓｉｎ（Ｘ）等打下了基础，要解决函数的快速运算，函数所采用的方法及共数学构造很重，但是作为其基础，大量使用的四则运算及开平方运算的速度也问题的关键所在。

Rapid Relative Shift Algorithm for Floating-Point Multiple Bytes Square Root of Extraction Operation

Gives an algorithm for rapid floating-point multiple bytes square root of extraction operation.The operation is accomplished in assembly language on a microcomputer. The algorithm has good characteristics for its high precision, high speed and convenient operation. Generally, it's very important for us to find better mathematical models for rapid operation of functions (y=sin(x) etc.). However, the arithmetic operations and the extraction operation which the functions have adopted are fundamental for the operation of rapid functions. After rapid arithmetic operations, such as multiplication and division are provided, the algorithm given here is more essential for rapid functions.