Definition:Bi-/Examples

Examples of Use of Bi-

The prefix bi- can be found in the following contexts:

• biannual: something which happens twice a year

• bidual: normed dual of the dual of a normed space

• binary: an adjective indicating $2$-ness

• binomial: an expression with two terms

• binormal: the vector in $3$-space which is perpendicular to both the normal and tangent to a curve

Sources

• 1989: Ephraim J. Borowski and Jonathan M. Borwein: Dictionary of Mathematics ... (previous) ... (next): bi-
• 2014: Christopher Clapham and James Nicholson: The Concise Oxford Dictionary of Mathematics (5th ed.) ... (previous) ... (next): bi-