Book
Advanced Engineering Mathematics
Author
Erwin Kreyszig
Edition
8th Edition
sage: # Example 1 - Page 402 sage: P = vector([4,0,2]) sage: Q = vector([6,-1,2]) sage: a = Q - P sage: print a (2, -1, 0)
Solution by:
- Ragupathy, Teacher, Ramakrishna Mission Vidyalaya
- Ramana, Teacher, Ramakrishna Mission Vidyalaya