Ptolemaeus Arabus et Latinus

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الخطّ المستقيم الذي يوتر قوس اب ‘chord’

Arabic

Modern translations:
References:	Plan. Sidoli+Berggren: 109(2), 117, 119, 135, 137, 148, 150, 159, 160
English:	the chord of arc AB [Plan. Sidoli+Berggren: ?]
Synonyms:
وتر	[Alm. MS Tunis: ]