Home›Mathematical formatting templates›Template:Open-closed🌐EnglishEnglishBahasa Indonesiaالعربيةفارسی한국어日本語EntityQ18640947· pop 11Template:Open-closedSign in to saveWikimedia templateAvailable in 11 languages日本語العربيةBahasa IndonesiaGalicianMalayMalayalamSerbianWelshفارسی한국어via Wikidata sitelinks · CC0CategoriesMathematical formatting templates