LEFT TRANSPOSITION BRACKET·U+2E09

Character Information

Code Point
U+2E09
HEX
2E09
Unicode Plane
Basic Multilingual Plane
Category
Initial Quote

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E2 B8 89
11100010 10111000 10001001
UTF16 (big Endian)
2E 09
00101110 00001001
UTF16 (little Endian)
09 2E
00001001 00101110
UTF32 (big Endian)
00 00 2E 09
00000000 00000000 00101110 00001001
UTF32 (little Endian)
09 2E 00 00
00001001 00101110 00000000 00000000
HTML Entity
⸉
URI Encoded
%E2%B8%89

Description

The Unicode character U+2E09, known as the Left Transposition Bracket, serves a unique purpose in digital text formatting. It is primarily used to denote the transposition of elements within a mathematical expression or scientific notation, allowing for an alternate order of operations without altering the overall meaning. This bracket is particularly useful in programming languages and specific document markup languages where precise sequencing of elements is crucial. While it may not be widely employed in everyday typography, its existence highlights the vast range of characters available in Unicode to cater to diverse needs in digital communication.

How to type the symbol on Windows

Hold Alt and type 11785 on the numpad. Or use Character Map.

  1. Step 1: Determine the UTF-8 encoding bit layout

    The character has the Unicode code point U+2E09. In UTF-8, it is encoded using 3 bytes because its codepoint is in the range of 0x0800 to 0xffff.

    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 the x are the payload bits.

    UTF-8 Encoding bit layout by codepoint range
    Codepoint RangeBytesBit patternPayload length
    U+0000 - U+007F10xxxxxxx7 bits
    U+0080 - U+07FF2110xxxxx 10xxxxxx11 bits
    U+0800 - U+FFFF31110xxxx 10xxxxxx 10xxxxxx16 bits
    U+10000 - U+10FFFF411110xxx 10xxxxxx 10xxxxxx 10xxxxxx21 bits
  2. Step 2: Obtain the payload bits:

    Convert the hexadecimal code point U+2E09 to binary: 00101110 00001001. Those are the payload bits.

  3. 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 10111000 10001001