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As of Unicode 8.0, the Arabic script is contained in the following blocks: *Arabic (0600—06FF, 255 characters) *Arabic Supplement (0750—077F, 48 characters) *Arabic Extended-A (08A0—08FF, 50 characters) *Arabic Presentation Forms-A (FB50—FDFF, 611 characters) *Arabic Presentation Forms-B (FE70—FEFF, 140 characters) *Rumi Numeral Symbols (10E60—10E7F, 31 characters) *Arabic Mathematical Alphabetic Symbols (1EE00—1EEFF, 143 characters)〔(Unicode v6.1 ) (UAX#41): Scripts〕〔(【引用サイトリンク】title=Arabic Mathematical Alphabetic Symbols )〕 The basic Arabic range encodes the standard letters and diacritics, but does not encode contextual forms (U+0621–U+0652 being directly based on ISO 8859-6); and also includes the most common diacritics and Arabic-Indic digits. The Arabic Supplement range encodes letter variants mostly used for writing African (non-Arabic) languages. The Arabic Extended-A range encodes additional Qur'anic annotations and letter variants used for various non-Arabic languages. The Arabic Presentation Forms-A range encodes contextual forms and ligatures of letter variants needed for Persian, Urdu, Sindhi and Central Asian languages. The Arabic Presentation Forms-B range encodes spacing forms of Arabic diacritics, and more contextual letter forms. The presentation forms are present only for compatibility with older standards, and are not currently needed for coding text.〔The Unicode Consortium. (The Unicode Standard, Version 6.0.0 ), (Mountain View, CA: The Unicode Consortium, 2011. ISBN 978-1-936213-01-6), (Chapter 8 )〕 The Arabic Mathematical Alphabetical Symbols block encodes characters used in Arabic mathematical expressions. ==Contextual forms== A demonstration for the basic alphabet used in Modern Standard Arabic: 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Arabic script in Unicode」の詳細全文を読む スポンサード リンク
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