Assertion: parabola's line | /r/HasProperty | intersected with horizontal line
Facets:
value: at height
type: OTHER
value: to determine points p
type: PURPOSE
value: = ns/n
type: OTHER
Source sentences:
text: The line from the vertex V to a point with x = ns/N, y = L/2 is intersected with a horizontal line at height y = n(L/2)/N to determine points P on the parabola.