gre I,1Δεῖ δὴ ἐπὶ τῆς ΑΒ εὐθείας τρίγωνον ἰσόπλευρον συστήσασθαι.
engThus it is required to construct an equilateral triangle on the straight line AB.
lat SicOportet ergo super AB rectam trigonum isopleurum constituere.
1. Ṭūsī skips this part (the ”definition of goal” = διορισμός).
1. see comm. to Ṭūsī
san 8,21-23tadupari tri(22)bhujaṃ kriyate | (23) tad yathā |
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