v.cut in three

"trisect a line"

Dow trisects its business
To trisect any angle; containing an algebraic expression deduced from geometric principles, which trisects any angle
A Z_m Ham Sandwich Theorem for Complex Measures
An essay on Karl Pribram's A history of Economic reasoning
Method of making a retroreflective article and a retroreflective article having an aluminum reflector
Sample analyzer and computer product
Trisectrix
Trisectrix
A curve whichtrisects anyangle
Curve which trisects any angle