MATHEMATICAL RIGHT WHITE SQUARE BRACKET·U+27E7

Character Information

Code Point
U+27E7
HEX
27E7
Unicode Plane
Basic Multilingual Plane
Category
Close Punctuation

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E2 9F A7
11100010 10011111 10100111
UTF16 (big Endian)
27 E7
00100111 11100111
UTF16 (little Endian)
E7 27
11100111 00100111
UTF32 (big Endian)
00 00 27 E7
00000000 00000000 00100111 11100111
UTF32 (little Endian)
E7 27 00 00
11100111 00100111 00000000 00000000
HTML Entity
⟧
URI Encoded
%E2%9F%A7

Description

The Unicode character U+27E7, known as the Mathematical Right White Square Bracket, is an essential symbol used in various mathematical expressions and digital text contexts. It serves as a crucial component of mathematical notations in computer systems, where it is often employed alongside other mathematical symbols to form complex equations and expressions. The character's precise role in these contexts is to represent the right white square bracket, which helps enclose and delimit various elements within mathematical expressions, such as limits, integrals, and summations. This symbol is particularly important for accurate representation of mathematical concepts in digital text formats, ensuring clarity and avoiding potential misinterpretation. The character's usage in digital text is a testament to the power of Unicode, which enables diverse writing systems and symbols to be consistently represented across different platforms and devices.

How to type the symbol on Windows

Hold Alt and type 10215 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+27E7. 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+27E7 to binary: 00100111 11100111. 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 10011111 10100111