Then according to the formula of the

bisectors of the angles between two straight lines, one can easily obtain the equation of straight line AO: y = (2 - [square root of 3])x.

As the Poincare

bisector can only exist if y G ^, the case y G PSU2 (C) is excluded in the following.

Another triangle curiosity is this: If the internal

bisectors of the two base angles of a triangle are of equal length (below), it is intuitively obvious to any geometry student that the triangle is isosceles.

It was noted that maximum failure occurred for circle, pentagon and parallelogram amongst objects while for tangents,

bisector and concentric circles amongst the relations.

Under stable operation it is known that this dependency is the first

bisector, but when instability occurs it will deviate from this.

A zero value would, In principle, be close to the

bisector. Cohen's kappa coefficient is a statistical measure of inter-rater agreement for qualitative (categorical) items.

[27] developed a localization mechanism using the geometry conjecture, that is, perpendicular

bisector of a chord.

Actually, the boundary between two points is the perpendicular

bisector of those two points.

If the ROC curve is above the first

bisector, the detector is efficient, since [P.sub.d] > [P.sub.fa].

Secondly, draw a perpendicular

bisector (H) in ROI and calculate the points of intersection between H and L1 and H and L2 ((X1, Y), (X2, Y)).

Let [angle][Q.sub.1]O[Q.sub.3] value be [phi], and the line passing through the point [Q.sub.2] and vertical to the angular

bisector of [angle][Q.sub.1]O[Q.sub.3] has two intersection points with O[Q.sub.1] and O[Q.sub.2] which are [P.sub.1] and [P.sub.2].

Only the velocity component of the target along direction of the bistatic angle

bisector can be detected, That is, [PHI] = 0.