o] is distance between

tangent points in equilibrium position.

We say also that z is a weak tangent point to the pair {S, T}.

A) (or has a tangent point) also has a weak tangent point to (S, T), but the converse is not true.

Alternatively, when drivers enter or manoeuvre through a right-bound curve, where they see less roadway ahead, they will spend more time looking at the

tangent point.

But the more important criterion is that the relative increment in horizontal velocity exceeds the relative increment in downward vertical speed to the greatest extent possible; this occurs at exactly that

tangent point.

where d is the distance from the point of observation to the

tangent point.

This is because for any price line, say, Xd, point f (the

tangent point between the price line Xd and a dotted trade indifference curve) would always lie to the left of the

tangent point f.

We first introduce the concepts of weak

tangent point for a pair of mappings and pair-wise tangential property for a dual pair of mappings.

The curvature radii at

tangent points differ in hundredths as well as the calculated error and this means that the deviation is negligible.

Since many conveyors may curve up or down at some point, it is important to locate the scale an appropriate distance away from the

tangent points of the curve.

Connect Rads finds

tangent points and plane heights (useful for punch grinding and tool paths).