Apparatus

20643a A   44 S
207f A   l S
208rettangolo tkh A   rectangulum [[...]]kh S
209rettangolo tlh A   rectangulum [[...]] S
210Igitur le maior erit quam lz in aggregato ex duplo kl et ex gd A   om. S
211linea A   om. S
212excessus, A   excessus, absque kl S
213distat A   distet S
214adb post corr. A
215magis in interl. A
21643ae A   44 S
217ante extra del. aliquot literas A
218centrorum A   centrum S
219ante l del. k A
220l ex k A
221subiicitur A   supponitur S