<ref xmlns="http://www.tei-c.org/ns/1.0" type="critApp" xml:id="app37519">Cum</ref> vero e <abbr xmlns="http://www.tei-c.org/ns/1.0">prop.</abbr> IV. constet, secundum hypothesin nostram vires distendentes quantitati <ref xmlns="http://www.tei-c.org/ns/1.0" type="critApp" xml:id="app37520">distensionis</ref> proportionales esse oportere, hoc in casu liquet, vires elastrum comprimentes spatio compressionis proportionales fore.