A bike box is a designated area at the head of a traffic lane at a signalized intersection that provides bicyclists with a safe and visible way to get ahead of queuing traffic during the red signal phase.
In Algebra a term is either a single number or variable, or numbers and variables multiplied together. Terms are separated by + or â signs.
A mathematical constant is a special number, usually a real number, that is significantly interesting in some way. Constants arise in many areas of mathematics, with constants such as e and Ï occurring in such diverse contexts as geometry, number theory, and calculus.