Apparatus

1 Singuli secundum singulos in marg. A
2post tertius del. b A
3ante ratione del. p A
4 proportione correxi    proortione A
5post primus del. me A
6 sit conieci   non legitur A
7 e ex f A
8 d in interl. A
9post c, d del. f, d A
10 d conieci   non legitur A
11post minorem del. Si A
12 Adhuc ex Adhunc A
13post in del. ead A
14 transversorum conieci   non legitur A
15post dextram del. aliquot literas A
16post continuatur del. aliquot literas A
17post quippe del. in sin A
18 propositus est ultus conieci   non legitur A
19post primus del. aliquot literas A
20 lateri conieci   non legitur A
21post et del. aliquot literas A
22 simul sint proportionales signo posito in marg. A
23 Et e contrario signo posito in marg. A