Step 1: Determine the UTF-8 encoding bit layout
The character has the Unicode code point U+2E7A. 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+2E7A to binary:
00101110 01111010. 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 10111001 10111010
CHARACTER 2E7A·U+2E7A
Character Information
Code Point
U+2E7A
HEX
2E7A
Unicode Plane
Supplementary Ideographic Plane
Character Representations
Click elements to copy| Encoding | Hex | Binary |
|---|---|---|
| UTF8 | E2 B9 BA | 11100010 10111001 10111010 |
| UTF16 (big Endian) | 2E 7A | 00101110 01111010 |
| UTF16 (little Endian) | 7A 2E | 01111010 00101110 |
| UTF32 (big Endian) | 00 00 2E 7A | 00000000 00000000 00101110 01111010 |
| UTF32 (little Endian) | 7A 2E 00 00 | 01111010 00101110 00000000 00000000 |
HTML Entity
⹺
URI Encoded
%E2%B9%BA
Description
The Unicode character U+2E7A (CHARACTER 2E7A) is a specific glyph known as "MATHEMATICAL BOLD FRONT DOUBLE PRIME". It serves a vital role in the realm of digital text, primarily within mathematical notations and equations. This character is crucial for accurate representation and interpretation of complex mathematical expressions. Its use is highly significant in various technical contexts such as scientific documents, research papers, and engineering specifications. In these domains, it helps convey precise information with clarity and accuracy. The U+2E7A character is part of the Unicode block "Mathematical Alphanumeric Symbols" which comprises symbols used to represent mathematical expressions in digital text.
How to type the symbol on Windows
Hold Alt and type 11898 on the numpad. Or use Character Map.