Discorsi Propositions
2/06-th-06-cor1
Discorsi Proposition
2/06-th-06-cor1

COLLARIUM I.COROLLARY I
Hinc colligitur, tempora descensuum per chordas omnes ex terminis C seu D perductas, esse inter se aequalia.(Condition 2/06-th-06) From this it follows that the times of descent along all chords drawn through either C or D are equal one to another.

Discorsi Propositions
2/06-th-06-cor1
Discorsi Proposition
2/06-th-06-cor1