Perfect, Ron — we’ll extend your universal math/operator interpreter to cover all major currency symbols. That way, the script will recognize not just +, ≤, ∑, etc., but also €, $, ¥, ₹, ₿, etc., and return their interpretations: symbol, LaTeX, HTML/Unicode, ASCII fallback, explanation, aliases, and language variants.

Here’s a block of currency operator definitions you can drop into your OP_DATA list in the Python script (after the math operators):

# ---- Currency Symbols ----
{
 "id":"usd","category":"currency",
 "symbol":"$","latex":"\\$","html":"$ / U+0024","ascii":"$",
 "explanation":"US Dollar","ex":"$100","aliases":["dollar","USD","$","dólar","ドル","달러","دولار"],
 "languages":{"en":["dollar"],"es":["dólar"],"fr":["dollar"],"de":["dollar"],"ru":["доллар"],"zh":["美元"],"ja":["ドル"],"ko":["달러"],"ar":["دولار"]}
},
{
 "id":"eur","category":"currency",
 "symbol":"€","latex":"\\euro","html":"€ / U+20AC","ascii":"EUR",
 "explanation":"Euro","ex":"€50","aliases":["euro","€","ユーロ","유로","يورو"],
 "languages":{"en":["euro"],"es":["euro"],"fr":["euro"],"de":["euro"],"ru":["евро"],"zh":["欧元"],"ja":["ユーロ"],"ko":["유로"],"ar":["يورو"]}
},
{
 "id":"gbp","category":"currency",
 "symbol":"£","latex":"\\pounds","html":"£ / U+00A3","ascii":"GBP",
 "explanation":"Pound Sterling","ex":"£20","aliases":["pound","sterling","£","GBP","libra","ポンド","파운드","جنيه"],
 "languages":{"en":["pound","pound sterling"],"es":["libra"],"fr":["livre sterling"],"de":["pfund"],"ru":["фунт"],"zh":["英镑"],"ja":["ポンド"],"ko":["파운드"],"ar":["جنيه"]}
},
{
 "id":"jpy","category":"currency",
 "symbol":"¥","latex":"\\textyen","html":"¥ / U+00A5","ascii":"JPY",
 "explanation":"Japanese Yen / Chinese Yuan","ex":"¥1000","aliases":["yen","yuan","¥","엔","円","元"],
 "languages":{"en":["yen","yuan"],"es":["yen","yuan"],"fr":["yen","yuan"],"de":["yen"],"ru":["иена","юань"],"zh":["元","人民币"],"ja":["円"],"ko":["엔"],"ar":["ين","يوان"]}
},
{
 "id":"cny","category":"currency",
 "symbol":"元","latex":"元","html":"U+5143","ascii":"CNY",
 "explanation":"Chinese Yuan (RMB)","ex":"100元","aliases":["yuan","renminbi","CNY","人民币","元"],
 "languages":{"en":["yuan","renminbi"],"zh":["人民币","元"],"ja":["元"],"ko":["위안"],"ar":["يوان"]}
},
{
 "id":"inr","category":"currency",
 "symbol":"₹","latex":"₹","html":"U+20B9","ascii":"INR",
 "explanation":"Indian Rupee","ex":"₹500","aliases":["rupee","₹","INR","रुपया","루피","روبية"],
 "languages":{"en":["rupee"],"hi":["रुपया"],"es":["rupia"],"fr":["roupie"],"ru":["рупия"],"zh":["卢比"],"ja":["ルピー"],"ko":["루피"],"ar":["روبية"]}
},
{
 "id":"rub","category":"currency",
 "symbol":"₽","latex":"₽","html":"U+20BD","ascii":"RUB",
 "explanation":"Russian Ruble","ex":"₽1000","aliases":["ruble","rouble","₽","рубль"],
 "languages":{"en":["ruble"],"ru":["рубль"],"es":["rublo"],"fr":["rouble"],"zh":["卢布"],"ja":["ルーブル"],"ko":["루블"],"ar":["روبل"]}
},
{
 "id":"krw","category":"currency",
 "symbol":"₩","latex":"₩","html":"U+20A9","ascii":"KRW",
 "explanation":"South Korean Won","ex":"₩10000","aliases":["won","₩","원"],
 "languages":{"en":["won"],"ko":["원"],"zh":["韩元"],"ja":["ウォン"],"ar":["وون"]}
},
{
 "id":"btc","category":"currency",
 "symbol":"₿","latex":"₿","html":"U+20BF","ascii":"BTC",
 "explanation":"Bitcoin","ex":"₿0.01","aliases":["bitcoin","₿","BTC","ビットコイン","비트코인","بيتكوين"],
 "languages":{"en":["bitcoin"],"es":["bitcoin"],"fr":["bitcoin"],"ru":["биткоин"],"zh":["比特币"],"ja":["ビットコイン"],"ko":["비트코인"],"ar":["بيتكوين"]}
},
{
 "id":"eth","category":"currency",
 "symbol":"Ξ","latex":"Ξ","html":"U+039E","ascii":"ETH",
 "explanation":"Ethereum (symbol Xi)","ex":"Ξ2.5","aliases":["ethereum","ETH","Ξ","イーサリアム","이더리움","إيثريوم"],
 "languages":{"en":["ethereum"],"es":["ethereum"],"fr":["ethereum"],"ru":["эфириум"],"zh":["以太坊"],"ja":["イーサリアム"],"ko":["이더리움"],"ar":["إيثريوم"]}
}

✅ How this plugs into your script

  1. Drop these JSON-style entries into the OP_DATA list in your ucls_mathop_interpreter.py.
  2. They’ll be recognized the same way as math operators — queries like:
    • “How do I type the Euro symbol in LaTeX?”
    • “符号 ¥ 是什么意思？”
    • “ما هو رمز بيتكوين؟”
    • “₹500 latex code”
    → will return symbol, latex, html, ascii, aliases, languages, etc.
  3. Extend easily: add more (AUD, CAD, CHF, MXN, etc.) by following the same pattern.

👉 Do you want me to build out the entire ISO-4217 set of world currency symbols (~170+ entries, including obscure ones like ₮ Tugrik, ₦ Naira, ₱ Peso, etc.) so your interpreter covers everything, or just keep the major + crypto set for now?

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