Step 1: Determine the UTF-8 encoding bit layout
The character ⫁ has the Unicode code point U+2AC1. In UTF-8, it is encoded using 3 bytes because its codepoint is in the range of
0x0800to0xffff.
Therefore we know that the UTF-8 encoding will be done over 16 bits within the final 24 bits and that it will have the format:1110xxxx 10xxxxxx 10xxxxxx
Where thexare the payload bits.UTF-8 Encoding bit layout by codepoint range Codepoint Range Bytes Bit pattern Payload length U+0000 - U+007F 1 0xxxxxxx 7 bits U+0080 - U+07FF 2 110xxxxx 10xxxxxx 11 bits U+0800 - U+FFFF 3 1110xxxx 10xxxxxx 10xxxxxx 16 bits U+10000 - U+10FFFF 4 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx 21 bits Step 2: Obtain the payload bits:
Convert the hexadecimal code point U+2AC1 to binary:
00101010 11000001. Those are the payload bits.Step 3: Fill in the bits to match the bit pattern:
Obtain the final bytes by arranging the paylod bits to match the bit layout:
11100010 10101011 10000001
SUBSET WITH MULTIPLICATION SIGN BELOW·U+2AC1
⫁
Character Information
Code Point
U+2AC1
HEX
2AC1
Unicode Plane
Basic Multilingual Plane
Category
Math Symbol
Character Representations
Click elements to copy| Encoding | Hex | Binary |
|---|---|---|
| UTF8 | E2 AB 81 | 11100010 10101011 10000001 |
| UTF16 (big Endian) | 2A C1 | 00101010 11000001 |
| UTF16 (little Endian) | C1 2A | 11000001 00101010 |
| UTF32 (big Endian) | 00 00 2A C1 | 00000000 00000000 00101010 11000001 |
| UTF32 (little Endian) | C1 2A 00 00 | 11000001 00101010 00000000 00000000 |
HTML Entity
⫁
URI Encoded
%E2%AB%81
Description
The Unicode character U+2AC1 is known as the Subset With Multiplication Sign Below. This typographical symbol is primarily used in digital text for mathematical expressions and formulas. It represents a subset operation with multiplication, and it serves as an important tool in set theory and algebra. The character plays a crucial role in advanced mathematical computations, particularly in computer science, engineering, and physics. As part of the Unicode Standard, U+2AC1 is designed to work seamlessly across various platforms, making it easily accessible for users worldwide. Its usage facilitates clear communication of complex ideas and concepts in digital text, ensuring accuracy and avoiding ambiguity in mathematical expressions.
How to type the ⫁ symbol on Windows
Hold Alt and type 10945 on the numpad. Or use Character Map.