real part
projection of a complex number onto the real number line
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real part
Summary
real part is a continuous function[1]. It draws 21 Wikipedia views per month (continuous_function category, ranking #3 of 3).[2]
Key Facts
- real part's instance of is recorded as continuous function[3].
- real part's instance of is recorded as projection[4].
- real part's instance of is recorded as function of a complex variable[5].
- real part's instance of is recorded as real-valued function[6].
- real part's Commons category is recorded as Complex numbers[7].
- real part's opposite of is recorded as imaginary part[8].
- real part's Unicode character is recorded as ℜ[9].
- real part's Freebase ID is recorded as /m/012t36[10].
- real part's described by source is recorded as ISO 80000-2:2019 Quantities and units — Part 2: Mathematics[11].
- real part's definition domain is recorded as set of complex numbers[12].
- real part's short name is recorded as {'lang': 'mul', 'text': 'Re'}[13].
- real part's short name is recorded as {'lang': 'mul', 'text': 'ℜ'}[14].
- real part's image of function is recorded as set of real numbers[15].
- real part's defining formula is recorded as x = \operatorname{Re}(x + \mathrm{i} y)[16].
- real part's Google Knowledge Graph ID is recorded as /g/11gl632k1d[17].
- real part's MathWorld ID is recorded as RealPart[18].
- real part's nLab ID is recorded as real part[19].
- real part's Elhuyar ZTH ID is recorded as 133744[20].
- real part's maintained by WikiProject is recorded as WikiProject Mathematics[21].
- real part's ProofWiki ID is recorded as Definition:Complex_Number/Real_Part[22].
- real part's in defining formula is recorded as \operatorname{Re}(z)[23].
- real part's in defining formula is recorded as x[24].
- real part's in defining formula is recorded as y[25].
- real part's in defining formula is recorded as \mathrm{i}[26].
- real part's IEV number is recorded as 102-02-11[27].
Why It Matters
real part draws 21 Wikipedia views per month (continuous_function category, ranking #3 of 3).[2] It has Wikipedia articles in 18 language editions, a strong signal of global cultural recognition.[28] It is known by 17 alternative names across languages and contexts.[29]