{
 "id": "source/britannica-abu-al-wafa",
 "class": "source",
 "slug": "britannica-abu-al-wafa",
 "label": {
  "ar": "أبو الوفاء — بريتانيكا",
  "en": "Abu al-Wafa — Britannica",
  "ur": "ابو الوفا — بریٹانیکا"
 },
 "summary": {
  "ar": "سيرة تسميه صراحة عالماً مسلماً، وتعرض المثلثات والعمل الرصدي وترد دعوى التغاير القمري.",
  "en": "Biography explicitly naming a Muslim scholar, describing trigonometry and observing work and rejecting lunar-variation priority.",
  "ur": "صراحت سے مسلم عالم کہنے والی سوانح، مثلثات و رصد اور قمری تغیر کی اولینیت کی تردید۔"
 },
 "stub": false,
 "wings": [],
 "regions": [],
 "periods": [],
 "tags": [],
 "aliases": [],
 "themes": [],
 "data": {
  "kind": "secondary",
  "type": "article",
  "title": "Abu al-Wafa",
  "publisher": "Encyclopaedia Britannica",
  "language": "en",
  "URL": "https://www.britannica.com/biography/Abu-al-Wafa",
  "open_access": true,
  "reliability_note": "Actual complete substantive body read. Individual explicitly called Muslim astronomer and mathematician; not proof of personal Sunni madhhab. Death997 or July998 retained as alternatives. General spherical sine law credited without a comparative universal-priority investigation; use actual Carra/MacTutor dispute alongside it. No article figures or quizzing images reused; no publication date invented.",
  "status": {
   "review": "published",
   "completeness": 2,
   "generated_by": "Copilot SDK in VS Code"
  },
  "provenance": {
   "generated_by": "Copilot SDK in VS Code",
   "model": "unknown",
   "run": "inventions-p3-b34",
   "source": "Actual substantive biography, explicit individual identity and technical limits"
  }
 },
 "prose": {},
 "degree": 0,
 "contemporaries": [],
 "updated": "2026-11-06",
 "connections": [],
 "related": [],
 "license": {
  "prose": "CC BY-SA 4.0",
  "data": "CC0 1.0"
 }
}