• floating-point arithmetic. Any non-zero number with magnitude smaller than the smallest positive normal number is subnormal, while denormal can also refer to...
    17 KB (1,897 words) - 05:28, 16 December 2024
  • higher like the least normalized number: 0 0000 001 = 0.0012 × 21 - 7 = 0.125 × 2−6 = 0.001953125 (least subnormal number) ... 0 0000 111 = 0.1112 × 21 -...
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  • mathematics Subnormal number, another name for a denormal number in floating point arithmetic Subnormal profit, which is negative profit (economics) Subnormal series...
    565 bytes (110 words) - 15:08, 23 January 2025
  • with value 1. Subnormal numbers and zeros (which are the floating-point numbers smaller in magnitude than the least positive normal number) are represented...
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  • and 111112 are interpreted specially. The minimum strictly positive (subnormal) value is 2−24 ≈ 5.96 × 10−8. The minimum positive normal value is 2−14...
    21 KB (1,946 words) - 22:09, 19 June 2025
  • 2^{e-1023}\times 1.{\text{fraction}}} In the case of subnormal numbers (e = 0) the double-precision number is described by: ( − 1 ) sign × 2 1 − 1023 × 0....
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  • original number. The format is written with an implicit lead bit with value 1 unless the exponent is stored with all zeros (used to encode subnormal numbers...
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  • positive subnormal number) 0000 7fff ffff ffff ffff16 = 2−16382 × (1 − 2−63) ≈ 3.36210314311209350589816 × 10−4932 (largest subnormal number) 0001 8000...
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  • of finite numbers (including signed zeros and subnormal numbers), infinities, and special "not a number" values (NaNs) interchange formats: encodings...
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  • 360918266100276294348974547709294462 × 10−78984 (smallest positive subnormal number) 0000 0fff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff...
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  • Thumbnail for Floating-point arithmetic
    stored as an unsigned number that has a fixed "bias" added to it. Values of all 0s in this field are reserved for the zeros and subnormal numbers; values of...
    120 KB (14,305 words) - 01:30, 20 June 2025
  • NaN (redirect from Not a Number)
    largest finite number in magnitude) or an arithmetic underflow (which would return the smallest normal number in magnitude, a subnormal number, or zero)....
    30 KB (3,755 words) - 00:04, 16 May 2025
  • Educationally subnormal was a term used historically in the United Kingdom to refer to children with very limited intellectual abilities. Throughout much...
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  • Thumbnail for Division by two
    Division by two (category 2 (number))
    the result is not a subnormal number). Many programming languages provide functions that can be used to divide a floating point number by a power of two...
    7 KB (811 words) - 19:42, 25 April 2025
  • most arithmetic operations are multiplication or division. Decibel Subnormal number Tapered floating point (TFP) Level-index arithmetic (LI) and symmetric...
    19 KB (1,723 words) - 14:33, 24 May 2025
  • smallest normal number are called subnormal numbers (or denormal numbers). Zero is considered neither normal nor subnormal. Normalized number Half-precision...
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  • the number of strict inclusions Ai < Ai +1. If the series has no repetition then the length is n. For a subnormal series, the length is the number of non-trivial...
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  • Subnormality is a satirical and often absurdist webcomic by a cartoonist who uses the pseudonym Winston Rowntree. Rowntree is a former resident of Regina...
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  • distinct concept is a chief series: a composition series is a maximal subnormal series, while a chief series is a maximal normal series. If a group G...
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  • the underflow level (assuming subnormal numbers), it is closely related. The machine epsilon is dependent on the number of bits which make up the significand...
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  • Thumbnail for Profit (economics)
    product is well established, and because there are few barriers to entry, the number of firms that produce this product will increase. Eventually, the supply...
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  • Educationally subnormal, term for special-needs students Einstein summation notation, used in mathematical physics Electronic serial number for mobile devices...
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  • Thumbnail for Hypothermia
    blood pressure and potential cardiac arrest. Rewarming can be done with a number of methods including passive external rewarming, active external rewarming...
    61 KB (6,745 words) - 21:42, 26 May 2025
  • needed] The Hirsch length or Hirsch number of a polycyclic group G is the number of infinite factors in its subnormal series. If G is a polycyclic-by-finite...
    4 KB (538 words) - 07:44, 27 January 2025
  • tttttttttt tttttttttt s 10eeeeee (0)ttt tttttttttt tttttttttt This includes subnormal numbers where the leading significand digit is 0. If the 2 bits after...
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  • Thumbnail for Bisection method
    represents the smallest number that can be used with full double precision. The maximum subnormal and the minimum subnormal represent a range of numbers...
    56 KB (6,161 words) - 05:24, 3 June 2025
  • positive normal value is 2−126 ≈ 1.18 × 10−38 and the minimum positive (subnormal) value is 2−126−7 = 2−133 ≈ 9.2 × 10−41. The most common use case is the...
    31 KB (1,800 words) - 10:07, 5 April 2025
  • Thumbnail for Geoff Palmer (scientist)
    Jamaica to London. Too young to work, he was assessed as educationally subnormal at his first school, and he was sent to Shelborne Road Secondary Modern...
    28 KB (2,596 words) - 15:42, 20 June 2025
  • a variant of it in 1974. Sterbenz lemma—In a floating-point number system with subnormal numbers, if x {\displaystyle x} and y {\displaystyle y} are floating-point...
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  • Thumbnail for John Lennox
    daughter, is Lennox's niece. Lennox, John C.; Stonehewer, Stewart E. (1987). Subnormal subgroups of groups. Oxford: Clarendon. ISBN 978-0-19-853552-2. ———; Gooding...
    24 KB (1,951 words) - 00:38, 19 June 2025