Step 1: Determine the UTF-8 encoding bit layout
The character ⨑ has the Unicode code point U+2A11. 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+2A11 to binary:
00101010 00010001. 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 10101000 10010001
ANTICLOCKWISE INTEGRATION·U+2A11
⨑
Character Information
Code Point
U+2A11
HEX
2A11
Unicode Plane
Basic Multilingual Plane
Category
Math Symbol
Character Representations
Click elements to copy| Encoding | Hex | Binary |
|---|---|---|
| UTF8 | E2 A8 91 | 11100010 10101000 10010001 |
| UTF16 (big Endian) | 2A 11 | 00101010 00010001 |
| UTF16 (little Endian) | 11 2A | 00010001 00101010 |
| UTF32 (big Endian) | 00 00 2A 11 | 00000000 00000000 00101010 00010001 |
| UTF32 (little Endian) | 11 2A 00 00 | 00010001 00101010 00000000 00000000 |
HTML Entity
⨑
URI Encoded
%E2%A8%91
Description
The Unicode character U+2A11, Anticlockwise Integration, is a specialized symbol used primarily in mathematical notation and typography. It represents an integral with respect to a curve traced out anticlockwise. This character is crucial for precise communication of complex mathematical concepts, particularly in fields such as topology and vector analysis. Although not commonly seen in everyday digital text, U+2A11 holds significant importance in academic discourse and technical literature. Its usage is predominantly within specialized software applications, such as mathematical and scientific calculators, and computer algebra systems, where it allows for accurate representation of anticlockwise integration processes.
How to type the ⨑ symbol on Windows
Hold Alt and type 10769 on the numpad. Or use Character Map.