Noun
Division into two parts, esp. two equal parts.
Source: Webster's dictionaryThe centre of gravity of any cylinder is the point of bisection of the axis. Archimedes
Alternative proofs Parabola and tangent The above proofs of the reflective and tangent bisection properties use a line of calculus. Source: Internet
Curvature The curvature is given by Angle bisection property A local normal (perpendicular) to the ellipse at any point P on the ellipse bisects the angle to the foci. Source: Internet
Therefore, MP is the tangent to the parabola at P. Since it bisects the angle FPT, this proves the tangent bisection property. Source: Internet
It can be proven by bisection method used in proving the Bolzano-Weierstrass theorem, the property (1) of ultrafilters turns out to be crucial. Source: Internet