Lines Matching refs:mantissa

864 mantissa @code{1.23456} is multiplied by the base @code{10} raised to
897 @cindex mantissa (of floating point number)
899 The @dfn{mantissa} or @dfn{significand} is an unsigned integer which is a
904 The @dfn{precision} of the mantissa.  If the base of the representation
906 the mantissa.  This is a constant for a particular representation.
908 @cindex hidden bit (of floating point number mantissa)
910 the mantissa.  This is a bit which is present virtually in the mantissa,
918 The mantissa of a floating point number represents an implicit fraction
920 the largest representable mantissa is one less than this denominator, the
928 other words, the mantissa would be too large to fit if it were
934 exponent while multiplying the mantissa by the base, and get another
939 (There is an exception to this rule: if the mantissa is zero, it is
1021 mantissa for the @code{float} data type.  The following expression
1023 limited number of mantissa digits:
1038 mantissa for the data types @code{double} and @code{long double},
1176 is a sign bit, a mantissa with 23 bits plus one hidden bit (so the total