Heksadecimalni sistem – razlika između verzija

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U [[matematika|matematici]] i [[informatika|informatici]] se često koristi '''heksadecimalni''' (''šezdesetni'') brojevni sistem. To je brojni sistem u osnovi 16, odnosno sistem sa 16 različitih cifara. Obično se koristi 10 [[dekadni sistem|arapskih cifara]] i dodaju se slova A-F odnosno a-f.
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! Hex !! Bin !! Dec
| style="background:black; width:2px" | || style="width:45px"|'''0'''<sub>hex</sub> || = || style="width:45px"|0<sub>dec</sub> || = || style="width:45px"|0<sub>oct</sub> ||style="background:black; width:2px" | || style="background:white;width:24px"|0|| style="background:white;width:24px"|0|| style="background:white;width:24px"|0|| style="background:white;width:24px"|0 ||style="background:black; width:2px" |
|-
|-style="background:#E3EDE9; color:black; height:24px"
| 0 || 0000 || 0
| style="background:black; width:2px" | || '''1'''<sub>hex</sub> || = || 1<sub>dec</sub> || = || 1<sub>oct</sub>||style="background:black; width:2px" | || style="background:white;width:24px"|0|| style="background:white;width:24px"|0|| style="background:white;width:24px"|0|| style="background:red;width:24px"|L||style="background:black; width:2px" |
|-
|-style="background:#E3EDE9; color:black; height:24px"
| 1 || 0001 || 1
| style="background:black; width:2px" | || '''2'''<sub>hex</sub> || = || 2<sub>dec</sub> ||= || 2<sub>oct</sub>||style="background:black; width:2px" | || style="background:white;width:24px"|0|| style="background:white;width:24px"|0|| style="background:red;width:24px"|L|| style="background:white;width:24px"|0||style="background:black; width:2px" |
|-
|-style="background:#FDC888; color:black; height:24px"
| 2 || 0010 || 2
| style="background:black; width:2px" | || '''3'''<sub>hex</sub> || = || 3<sub>dec</sub> || = || 3<sub>oct</sub>||style="background:black; width:2px" | || style="background:white;width:24px"|0|| style="background:white;width:24px"|0|| style="background:red;width:24px"|L|| style="background:red;width:24px"|L||style="background:black; width:2px" |
|-
|- style="background:black; height:2px"
| 3 || 0011 || 3
| style="background:black; width:2px" | || || || || || || || || || || ||
|-
|-style="background:#E3EDE9; color:black; height:24px"
| 4 || 0100 || 4
| style="background:black; width:2px" | || '''4'''<sub>hex</sub> || = || 4<sub>dec</sub> ||= || 4<sub>oct</sub>||style="background:black; width:2px" | || style="background:white;width:24px"|0|| style="background:red;width:24px"|L|| style="background:white;width:24px"|0|| style="background:white;width:24px"|0||style="background:black; width:2px" |
|-
|-style="background:#FDC888; color:black; height:24px"
| 5 || 0101 || 5
| style="background:black; width:2px" | || '''5'''<sub>hex</sub> || = || 5<sub>dec</sub> || = || 5<sub>oct</sub>||style="background:black; width:2px" | || style="background:white;width:24px"|0|| style="background:red;width:24px"|L|| style="background:white;width:24px"|0|| style="background:red;width:24px"|L||style="background:black; width:2px" |
|-
|-style="background:#FEE978; color:black; height:24px"
| 6 || 0110 || 6
| style="background:black; width:2px" | || '''6'''<sub>hex</sub> || = || 6<sub>dec</sub> ||= || 6<sub>oct</sub>||style="background:black; width:2px" | || style="background:white;width:24px"|0|| style="background:red;width:24px"|L|| style="background:red;width:24px"|L|| style="background:white;width:24px"|0||style="background:black; width:2px" |
|-
|-style="background:#E3EDE9; color:black; height:24px"
| 7 || 0111 || 7
| style="background:black; width:2px" | ||'''7'''<sub>hex</sub> || = || 7<sub>dec</sub> || = || 7<sub>oct</sub>||style="background:black; width:2px" | || style="background:white;width:24px"|0|| style="background:red;width:24px"|L|| style="background:red;width:24px"|L|| style="background:red;width:24px"|L||style="background:black; width:2px" |
|-
|- style="background:black; height:2px"
| 8 || 1000 || 8
| style="background:black; width:2px" | || || || || || || || || || || ||
|-
|-style="background:#E3EDE9; color:black; height:24px"
| 9 || 1001 || 9
| style="background:black; width:2px" | || '''8'''<sub>hex</sub> || = || 8<sub>dec</sub> || = || 10<sub>oct</sub>||style="background:black; width:2px" | || style="background:red;width:24px"|L|| style="background:white;width:24px"|0|| style="background:white;width:24px"|0|| style="background:white;width:24px"|0||style="background:black; width:2px" |
|-
|-style="background:#FEE978; color:black; height:24px"
| A || 1010 || 10
| style="background:black; width:2px" | || '''9'''<sub>hex</sub> || = || 9<sub>dec</sub> ||= || 11<sub>oct</sub>||style="background:black; width:2px" | || style="background:red;width:24px"|L|| style="background:white;width:24px"|0|| style="background:white;width:24px"|0|| style="background:red;width:24px"|L||style="background:black; width:2px" |
|-
|-style="background:#FDC888; color:black; height:24px"
| B || 1011 || 11
| style="background:black; width:2px" | || '''A'''<sub>hex</sub>|| = || 10<sub>dec</sub> || = || 12<sub>oct</sub>||style="background:black; width:2px" | || style="background:red;width:24px"|L|| style="background:white;width:24px"|0|| style="background:red;width:24px"|L|| style="background:white;width:24px"|0||style="background:black; width:2px" |
|-
|-style="background:#E3EDE9; color:black; height:24px"
| C || 1100 || 12
| style="background:black; width:2px" | || '''B'''<sub>hex</sub>|| = || 11<sub>dec</sub> || = || 13<sub>oct</sub>||style="background:black; width:2px" | || style="background:red;width:24px"|L|| style="background:white;width:24px"|0|| style="background:red;width:24px"|L|| style="background:red;width:24px"|L||style="background:black; width:2px" |
|-
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| D || 1101 || 13
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|-
|-style="background:#FDC888; color:black; height:24px"
| E || 1110 || 14
| style="background:black; width:2px" | || '''C'''<sub>hex</sub>|| = || 12<sub>dec</sub> || = || 14<sub>oct</sub>||style="background:black; width:2px" | || style="background:red;width:24px"|L|| style="background:red;width:24px"|L|| style="background:white;width:24px"|0|| style="background:white;width:24px"|0||style="background:black; width:2px" |
|-
|-style="background:#E3EDE9; color:black; height:24px"
| F || 1111 || 15
| style="background:black; width:2px" | || '''D'''<sub>hex</sub>|| = || 13<sub>dec</sub> ||= || 15<sub>oct</sub>||style="background:black; width:2px" | || style="background:red;width:24px"|L|| style="background:red;width:24px"|L|| style="background:white;width:24px"|0|| style="background:red;width:24px"|L||style="background:black; width:2px" |
|-style="background:#E3EDE9; color:black; height:24px"
| style="background:black; width:2px" | || '''E'''<sub>hex</sub>|| = || 14<sub>dec</sub> ||= || 16<sub>oct</sub>||style="background:black; width:2px" | || style="background:red;width:24px"|L|| style="background:red;width:24px"|L|| style="background:red;width:24px"|L|| style="background:white;width:24px"|0||style="background:black; width:2px" |
|-style="background:#FDC888; color:black; height:24px"
| style="background:black; width:2px" | || '''F'''<sub>hex</sub>|| = || 15<sub>dec</sub> || = || 17<sub>oct</sub>||style="background:black; width:2px" | || style="background:red;width:24px"|L|| style="background:red;width:24px"|L|| style="background:red;width:24px"|L|| style="background:red;width:24px"|L||style="background:black; width:2px" |
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U [[matematika|matematici]] i [[informatika|informatici]] se često koristi '''heksadecimalni''' (''šezdesetni'') brojevni sistem. To je brojni sistem u osnovi 16, odnosno sistem sa 16 različitih cifara. Obično se koristi 10 [[dekadni sistem|arapskih cifara]] i dodaju se slova A-F odnosno a-f.
 
Heksadecimalni sistem je ''[[IBM]]'' uveo u upotrebu 1963 godine. Ranija verzija heksadecimalnog sistema 1954 godine korišćena je na Bendix G-15 sistemu.