4925r
[Commentary:
The page is part of Harriot’s
introduction of compound diagrams of motion, a group of folios on which Harriot eventually succeeds in deriving, by means of such diagrams, a general expression for the time of flight of a projectile (Schemmel 2008, Section 8.2). ]
Harriot derives an expression for the time of flight of a projectile on the basis of the
ill-posed formulation of the problem on
f. 26. ]
4.) For oblique motions.