Step 1: Determine the UTF-8 encoding bit layout
The character has the Unicode code point U+2D97. 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+2D97 to binary:
00101101 10010111. 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 10110110 10010111
CHARACTER 2D97·U+2D97
Character Information
Code Point
U+2D97
HEX
2D97
Unicode Plane
Supplementary Ideographic Plane
Character Representations
Click elements to copy| Encoding | Hex | Binary |
|---|---|---|
| UTF8 | E2 B6 97 | 11100010 10110110 10010111 |
| UTF16 (big Endian) | 2D 97 | 00101101 10010111 |
| UTF16 (little Endian) | 97 2D | 10010111 00101101 |
| UTF32 (big Endian) | 00 00 2D 97 | 00000000 00000000 00101101 10010111 |
| UTF32 (little Endian) | 97 2D 00 00 | 10010111 00101101 00000000 00000000 |
HTML Entity
⶗
URI Encoded
%E2%B6%97
Description
U+2D97, or Character 2D97, is a unique Unicode character that holds a specific role in the realm of digital text. This character represents "M" with a white background symbol (⊗) in mathematical notation. In typography, it plays an essential part as a placeholder for missing values or variables within mathematical expressions. The use of U+2D97 is predominantly found in digital texts involving mathematics, particularly in computer science and engineering disciplines where complex equations are prevalent. It helps maintain clarity and avoid confusion while reading such equations on digital platforms. In terms of cultural, linguistic, or technical context, U+2D97 doesn't hold any particular significance beyond its role in mathematical notation. Its use isn't tied to a specific culture or language; rather, it serves as a universally understood symbol within the realm of mathematics and scientific computations. In summary, Character 2D97 is an indispensable tool in digital text, especially when dealing with complex mathematical expressions and equations across various disciplines. Its primary function lies in representing "M" with a white background symbol (⊗) as a placeholder for missing values or variables, ensuring clarity and understanding within the context of mathematical notation.
How to type the symbol on Windows
Hold Alt and type 11671 on the numpad. Or use Character Map.