Noun
significand (plural significands)
The part of a floating-point number that contains its significant digits.
Synonyms: mantissa, coefficient, argument, fraction
Coordinate term: exponent
A number is, in general, represented approximately to a fixed number of significant digits (the significand ) and scaled using an exponent in some fixed base; the base for the scaling is normally two, ten, or sixteen. Source: Internet
Explicitly, ignoring significand, taking the reciprocal is just taking the additive inverse of the (unbiased) exponent, since the exponent of the reciprocal is the negative of the original exponent. Source: Internet
Here, s denotes the significand and e denotes the exponent. Source: Internet
In practice, the most significant bit of the significand field determined whether a NaN is signaling or quiet. Source: Internet
In the case of a tie, the value that would make the significand end in an even digit is chosen. Source: Internet
In the IEEE binary interchange formats the leading 1 bit of a normalized significand is not actually stored in the computer datum. Source: Internet