IEEE Standard 754 for Binary Floating-Point Arithmetic

IEEE 754-2008 - IEEE Standard for Floating-Point Arithmetic https://standards.ieee.org/standard/754-2008.html

IEEE754.PDF https://people.eecs.berkeley.edu/~wkahan/ieee754status/IEEE754.PDF

The IEEE 754 Format http://mathcenter.oxford.emory.edu/site/cs170/ieee754/