RIGHT PARENTHESIS UPPER HOOK·U+239E

Character Information

Code Point
U+239E
HEX
239E
Unicode Plane
Basic Multilingual Plane
Category
Math Symbol

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E2 8E 9E
11100010 10001110 10011110
UTF16 (big Endian)
23 9E
00100011 10011110
UTF16 (little Endian)
9E 23
10011110 00100011
UTF32 (big Endian)
00 00 23 9E
00000000 00000000 00100011 10011110
UTF32 (little Endian)
9E 23 00 00
10011110 00100011 00000000 00000000
HTML Entity
⎞
URI Encoded
%E2%8E%9E

Description

The Unicode character U+239E, known as the Right Parenthesis Upper Hook (RPWH), serves a distinct function in digital text. It is often utilized to indicate the right-hand side of a parenthetical expression, maintaining symmetry with its left counterpart, the Left Parenthesis Lower Hook (LPLH). Despite its name, RPWH does not have an upper or lower orientation, as it appears uniformly in both orientations. The RPWH plays a crucial role in mathematical expressions and computer programming where it delineates segments of code and functions to be executed. It has no cultural, linguistic, or technical context beyond its functional role. Therefore, RPWH is a vital yet often overlooked character in the vast landscape of Unicode characters, facilitating clear communication and understanding in digital text.

How to type the symbol on Windows

Hold Alt and type 9118 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+239E. 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+239E to binary: 00100011 10011110. 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 10001110 10011110