Weierstrass p

script capital P (U+2118), mathematical symbol for the Weierstrass elliptic function; the name in English of this character in the UCS standards is erroneous, this symbol actually has the form of a lowercase calligraphic p
Intangible Unicode Character Q2555242
Weierstrass p
Joey-das-WBF at English Wikipedia · Public Domain · Wikimedia

Facts

8 properties
HTML entity
℘, ℘, ℘, ℘[7][8][9][10]
TeX string
\wp[5]
Unicode character
℘[4]
Unicode character name
SCRIPT CAPITAL P[12]
Unicode code point
2118[6]
🏷️ Also known as
en Weierstrass p en ℘ en SCRIPT CAPITAL P en WEIERSTRASS ELLIPTIC FUNCTION de ℘ de Weierp de Weierstrass-p de Weierstraß-p es ℘ es p de Weierstrass es p de Weierstraß fr SYMBOLE FONCTION ELLIPTIQUE DE WEIERSTRASS it ℘ it P di Weierstrass ja ℘ ja ヴァイエルシュトラスのペー ja ヴァイエルシュトラス・ペー
🔖 Identifiers · 2
Freebase ID
/m/03hfzlp
GlyphWiki ID
u2118

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🔗 Connections
Named after 1
Unicode block 1
← Notation 1
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Summary

Weierstrass p is an Unicode character[1].

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Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Weierstrass p. Retrieved November 9, 2026, from https://4ort.xyz/entity/weierstrass-p
MLA “Weierstrass p.” 4ort.xyz Knowledge Graph, 4ort.xyz, 9 Nov. 2026, https://4ort.xyz/entity/weierstrass-p.
BibTeX @misc{4ortxyz_weierstrass-p_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Weierstrass p}}, year = {2026}, url = {https://4ort.xyz/entity/weierstrass-p}, note = {Accessed: 2026-11-09}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Weierstrass p — https://4ort.xyz/entity/weierstrass-p (retrieved 2026-11-09)

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