SINGLE LEFT-POINTING ANGLE QUOTATION MARK·U+2039

Character Information

Code Point
U+2039
HEX
2039
Unicode Plane
Basic Multilingual Plane
Category
Initial Quote

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E2 80 B9
11100010 10000000 10111001
UTF16 (big Endian)
20 39
00100000 00111001
UTF16 (little Endian)
39 20
00111001 00100000
UTF32 (big Endian)
00 00 20 39
00000000 00000000 00100000 00111001
UTF32 (little Endian)
39 20 00 00
00111001 00100000 00000000 00000000
HTML Entity
‹
URI Encoded
%E2%80%B9

Description

The Unicode character U+2039, known as the SINGLE LEFT-POINTING ANGLE QUOTATION MARK, is a less common typographic symbol that holds a specialized role in digital text. While the more commonly used double angle quotation marks (also referred to as oblique quotes) are represented by U+00AB and U+00BB, the single left-pointing angle quotation mark serves a distinct purpose. This character is often employed in mathematical notation or technical documentation, where it indicates directionality or signifies a change in direction in a sequence. In this context, it is utilized to denote an open parenthesis, providing clarity and avoiding ambiguity in complex equations or algorithms. Although less widespread than its counterparts, the SINGLE LEFT-POINTING ANGLE QUOTATION MARK plays an important role in precise communication across various fields, emphasizing the versatility and necessity of Unicode characters in digital text representation.

How to type the symbol on Windows

Hold Alt and type 8249 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+2039. 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+2039 to binary: 00100000 00111001. 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 10000000 10111001