Character Information

Code Point
U+29DC
HEX
29DC
Unicode Plane
Basic Multilingual Plane
Category
Math Symbol

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E2 A7 9C
11100010 10100111 10011100
UTF16 (big Endian)
29 DC
00101001 11011100
UTF16 (little Endian)
DC 29
11011100 00101001
UTF32 (big Endian)
00 00 29 DC
00000000 00000000 00101001 11011100
UTF32 (little Endian)
DC 29 00 00
11011100 00101001 00000000 00000000
HTML Entity
⧜
URI Encoded
%E2%A7%9C

Description

The Unicode character U+29DC, also known as the Incomplete Infinity symbol, is a typographical representation used to depict an indefinite mathematical quantity or concept that is not yet fully determined or realized. Typically employed within digital text, it plays a crucial role in mathematics, computer science, and various scientific disciplines where infinities are discussed. Although the Incomplete Infinity symbol shares visual similarity with its complete counterpart (U+223F), it specifically signifies an ongoing process or a progression toward an unreachable or undefined limit. This subtle difference makes U+29DC essential for accurate communication of mathematical concepts and theories in digital contexts, where precise representation is critical.

How to type the symbol on Windows

Hold Alt and type 10716 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+29DC. 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+29DC to binary: 00101001 11011100. 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 10100111 10011100