jiexi's definitions

by jiexi December 9, 2003

A possibility in the future
by jiexi December 15, 2003

by jiexi December 7, 2003

1. "The tangent5 of 45 is 1. The tangent of 60 is er..... er.... er...."
2. He went off in a tangent
2. He went off in a tangent
by jiexi December 9, 2003

A function in mathematics
by jiexi December 8, 2003
