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tanszek:oktatas:techcomm:floating-point_representation

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tanszek:oktatas:techcomm:floating-point_representation [2024/10/06 17:35] – [Special Values in Floating-Point Representation] kneheztanszek:oktatas:techcomm:floating-point_representation [2025/10/14 16:43] (current) – [Special Values in Floating-Point Representation] knehez
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 The formula: The formula:
  
-$$ \text{Value} = (-1)^S \times 1.M \times 2^{(E - \text{Bias})} $$+$$ \text{value} = (-1)^S \times 1.M \times 2^{(E - \text{Bias})} $$
  
 where **Bias** is 127 for single-precision (32-bit). where **Bias** is 127 for single-precision (32-bit).
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 | NaN | 0 or 1 | 11111111 | Non-zero value | Represents "Not a Number", used for undefined operations | | NaN | 0 or 1 | 11111111 | Non-zero value | Represents "Not a Number", used for undefined operations |
  
-Try them out here: https://www.h-schmidt.net/FloatConverter/IEEE754.html +Try them out here: https://evanw.github.io/float-toy/
tanszek/oktatas/techcomm/floating-point_representation.1728236119.txt.gz · Last modified: 2024/10/06 17:35 by knehez