Differences between revisions 1 and 4 (spanning 3 versions)
⇤ ← Revision 1 as of 2010-12-15 12:15:35 →
Size: 572
Editor: VenkataRamana
Comment:
← Revision 4 as of 2010-12-15 12:27:35 → ⇥
Size: 465
Editor: VenkataRamana
Comment:
Deletions are marked like this. Additions are marked like this.
Line 8: Line 8:
sage: # Example 2 - Page 405
sage: a = vector([4,0,1])
sage: b = vector([2,-5,1/3])
sage: print -a
sage: print 7 * a
sage: print a + b
sage: print 2 * (a - b)
sage: print 2 * a - 2 * b
(-4, 0, -1)
(28, 0, 7)
(6, -5, 4/3)
(4, 10, 4/3)
(4, 10, 4/3)		 # Example 2 - Page 405
a = vector([4,0,1])
b = vector([2,-5,1/3])
print -a
print 7 * a
print a + b
print 2 * (a - b)
print 2 * a - 2 * b
Line 27: Line 22:
   * Ramana, Teacher, Ramakrishna Mission Vidyalaya    * Venkata Ramana, Teacher, Ramakrishna Mission Vidyalaya

  • Book

    Advanced Engineering Mathematics

    Author

    Erwin Kreyszig

    Edition

    8th Edition 

# Example 2 - Page 405
a = vector([4,0,1])
b = vector([2,-5,1/3])
print -a
print 7 * a
print a + b
print 2 * (a - b)
print 2 * a - 2 * b

  • Solution by:

    • Ragupathy, Teacher, Ramakrishna Mission Vidyalaya
    • Venkata Ramana, Teacher, Ramakrishna Mission Vidyalaya

Kreyszig-8.1-2 (last edited 2010-12-15 12:27:35 by VenkataRamana)