- number mantissa
- Вычислительная техника: мантисса числа
Универсальный англо-русский словарь. Академик.ру. 2011.
number mantissa
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Mantissa — The mantissa is the significand in a common logarithm or floating point number. Metaphorically, it is the part of the self that eludes conscious awareness or self understanding. Mantissa may also refer to: Mantissa (band) Mantissa (novel), a 1982 … Wikipedia
mantissa — [man tɪsə] noun 1》 Mathematics the part of a logarithm after the decimal point. 2》 Computing the part of a floating point number which represents the significant digits of the number. Origin C17: from L., lit. makeweight , perh. from Etruscan … English new terms dictionary
mantissa — noun a) The part of a common logarithm after the decimal point. b) (mathematics and computing) The significand; that part of a floating point number that contains its significant digits … Wiktionary
−0 (number) — −0 is the representation of negative zero or minus zero, a number that, in computing, exists in some signed number representations for integers, and in most floating point number representations. In mathematical terms there is no concept of a… … Wikipedia
Denormal number — In computer science, denormal numbers or denormalized numbers (now often called subnormal numbers) fill the underflow gap around zero in floating point arithmetic: any non zero number which is smaller than the smallest normal number is sub normal … Wikipedia
floating-point number — noun a) A number written in the form a x b e.g. 3.75 x 10. b) A real number held as a pair of integers, one representing the mantissa and the other representing the exponent. The base is normally 10, 16 or 256 depending on the computing system … Wiktionary
Rounding — This article is about numerical rounding. For lip rounding in phonetics, see Labialisation. For other uses, see Rounding (disambiguation). Rounding a numerical value means replacing it by another value that is approximately equal but has a… … Wikipedia
Floating point — In computing, floating point describes a method of representing real numbers in a way that can support a wide range of values. Numbers are, in general, represented approximately to a fixed number of significant digits and scaled using an exponent … Wikipedia
Significand — The significand (also coefficient or mantissa) is part of a floating point number, consisting of its significant digits. Depending on the interpretation of the exponent, the significand may represent an integer or a fraction. Contents 1 Examples… … Wikipedia
Common logarithm — The common logarithm. The common logarithm is the logarithm with base 10. It is also known as the decadic logarithm, named after its base. It is indicated by log10(x), or sometimes Log(x) with a capital L (however, this notation is ambiguous… … Wikipedia
Minifloat — In computing, minifloats are floating point values represented with very few bits. Predictably, they are not well suited for general purpose numerical calculations. They are used for special purposes most often in computer graphics where… … Wikipedia
