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mantissa    
n. 尾数

尾数

mantissa
( 对数的 )假数; 假数; 尾数; 定值部; 浮点数

mantissa
尾数

mantissa
n 1: the positive fractional part of the representation of a
logarithm; in the expression log 643 = 2.808 the mantissa
is .808 [synonym: {mantissa}, {fixed-point part}]

mantissa \man*tis*sa\, n. [L., an addition, makeweight; of
Tuscan origin.] (Math.)
The decimal part of a logarithm, as distinguished from the
integral part, or {characteristic}.
[1913 Webster]


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  • Mantissa - Wikipedia
    Mantissa ( mænˈtɪsə ) may refer to: Mantissa (logarithm), the fractional part of the common (base-10) logarithm Significand (also commonly called mantissa), the significant digits of a floating-point number or a number in scientific notation Mantissa (band) Mantissa (novel), a 1982 novel by John Fowles Mantissa College De anima libri mantissa, sometimes simply referred as Mantissa
  • Floating Point Representation - GeeksforGeeks
    Mantissa (Significand): Represents the significant digits of the number Floating Point to Decimal Conversion To convert the floating point into decimal, we have 3 elements in a 32-bit floating point representation: Sign bit is the first bit of the binary representation '1' implies negative number and '0' implies positive number Example:
  • Mantissa Definition (Illustrated Mathematics Dictionary)
    Illustrated definition of Mantissa: In scientific notation the mantissa is the digits without the x10n part Example: in 5 3266
  • What is mantissa? [Solved] - Cuemath
    What is mantissa? Explain with an example Decimals are a set of numbers written together with a dot in between them that is called a decimal point
  • Mantissa - an overview | ScienceDirect Topics
    Mantissa is defined as the set of significant digits in a floating point representation, which is normalized to ensure that the leading digit is always the first nonzero value It is used alongside an exponent to represent a value in scientific notation
  • Mantissa — Definition, Formula Examples
    Mantissa is the decimal (fractional) part of a common logarithm For example, if $\log_ {10} 50 \approx 1 6990$, the mantissa is $0 6990$
  • Mantissa|Definition Meaning - The Story of Mathematics
    The term “mantissa” can be found in the field of mathematics, specifically in the fields of computer science and engineering Floating-point arithmetic, which is a way of representing real numbers in a computer, makes use of this fundamental concept, and it is essential to the process The mantissa is a representation of the fractional part of a number The relevance of the mantissa comes
  • MANTISSA Definition Meaning - Merriam-Webster
    The meaning of MANTISSA is the part of a logarithm to the right of the decimal point
  • Mantissa: The Power of Experience :: Mantissa Corporation
    Mantissa offers comprehensive, integrated solutions for automated production control and report management More important, we offer the power of the future – every product we deliver is designed to fully utilize existing and developing technologies





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