TERMIUM Plus®

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05.05.02 (2382) [1 record]

Record 1 - external organization data 2006-01-25

English

Subject field(s)
  • Compartment - ISO/IEC JTC 1 Information Technology Vocabulary
Universal entry(ies)
05.05.02 (2382)
ISO/IEC standard entry number
DEF

representation of a real number in a floating-point representation system

OBS

Example: One floating-point representation of the number 0,0001234 is 0,1234E-3 where 0,1234 is the mantissa; -3 is the exponent, designated by E. The numerals are expressed in the variable-point decimal system; the floating-point base is 10.

OBS

floating-point representation: term and definition standardized by ISO/IEC [ISO/IEC 2382-5:1999].

French

Domaine(s)
  • Tiroir - ISO/CEI JTC 1 Vocabulaire des technologies de l'information
Entrée(s) universelle(s)
05.05.02 (2382)
ISO/IEC standard entry number
DEF

représentation d'un nombre réel dans une numération à séparation flottante

OBS

Exemple : Une représentation à virgule flottante du nombre 0,0001234 est 0,1234E-3 où 0,1234 est la mantisse, -3 est l'exposant, désigné par E. Les numéraux sont exprimés en numération décimale à séparation variable; la base de séparation flottante implicite est 10.

OBS

représentation à virgule flottante : terme et définition normalisés par l'ISO/CEI [ISO/IEC 2382-5:1999].

Spanish

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