Apparatus |
190ellipsis S axis C
191et recta S ante recta del. cuius axes in interl. C
192ante diametros del. BD C
193ponatur S om. C
194cadit S cadet C
195z, t, h, k S ZAHK ex ZATHK C
19613. vel 15. 1. Conicorum S 13 vel 16 primi Conicorum C
197ellipseos S Ellipticae C