Floating-point arithmetic

在電腦科學中，浮點數運算（Floating-point arithmetic）是一種用浮點（英語：floating point，縮寫為FP）方式表示實數的運算方式。浮點是一種對於實數的近似值數值表現法，由一个有效數字（即尾数）加上冪數來表示，通常是乘以某个基数的整数次指數得到。以這種表示法表示的數值

David Goldberg: What Every Computer Scientist Should Know About Floating-Point Arithmetic, section 1.2 Relative Error and Ulps, ACM Computing Surveys, Vol

half-precision floating-point data type can be found here[永久失效連結] Java source code for half-precision floating-point conversion Half precision floating point for

Melquiond, Guillaume; Revol, Nathalie; Torres, Serge. Handbook of Floating-Point Arithmetic 2nd. Gewerbestrasse 11, 6330 Cham, Switzerland: Birkhäuser. 2018:

Scientist Should Know About Floating-Point Arithmetic. What Every Computer Scientist Should Know About Floating-Point Arithmetic. [2014-08-31]. （原始内容存档于2016-04-06）