📐
Hexadecimal System
★★☆☆☆Middle School
📖Definition
A number system using 16 symbols: 0-9 and A-F (representing 10-15).
📐Formulas
(aₙa_n-1...a₁a₀)₁₆ = ∑_i=0ⁿ aᵢ · 16ⁱ
Hexadecimal to decimal conversion
✏️Examples
예제 1★☆☆☆☆
Convert hexadecimal 2F₁₆ to decimal.
예제 2★★☆☆☆
Find RGB values from color code #FF5733.
⚡Applications
Web/Graphics
Color codes (#RRGGBB)
Programming
Memory addresses, binary data
Networking
MAC addresses, IPv6
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⚡Applications
#number-system#hexadecimal#computing#intermediate