13.13.1 The affix of a point or vector: affix
The affix command finds the affix of a point or vector; namely,
the complex number corresponding to the point or vector.
-
affix takes one arguments:
P, a point or vector.
- affix(P) returns the affix of P.
Examples.
-
Input:
affix(point(2,3))
Output:
- Input:
affix(vector(-1,i))
Output: