praepar ad Archim 17...

http://lila-erc.eu/data/lexicalResources/NLW/id/attestation/23978 <http://www.w3.org/nl/lemon/frac#Attestation>

praepar ad Archim 17... 
praepar ad Archim 17 Solidorum similium a dimidiis similium planarum multiangularum figurarum, stantibus diametris, semel circumductis descriptorum, superficies sunt ipsarum diametrorum quadratis proportionales. 

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