olemus
ISO/IEC 2382:
nõutava esitustäpsuse saamiseks ainult üht arvutisõna kasutav
= characterized by the use of one computer word to represent a number in accordance with the required precision

ülevaateid
https://stackoverflow.com/questions/801117/whats-the-difference-between-a-single-precision-and-double-precision-floating-p

https://en.wikipedia.org/wiki/Single-precision_floating-point_format

https://blogs.nvidia.com/blog/2019/11/15/whats-the-difference-between-single-double-multi-and-mixed-precision-computing/

https://www.softwareoutlook.ac.uk/sites/www.softwareoutlook.ac.uk/files/MixedPrecisionUnit3.pdf

https://faculty.math.illinois.edu/~hirani/cbmg/precision.html