Differences between revisions 1 and 3 (spanning 2 versions)
⇤ ← Revision 1 as of 2010-12-16 12:05:15 →
Size: 380
Editor: xxx
Comment:
← Revision 3 as of 2010-12-18 07:54:20 → ⇥
Size: 684
Editor: prakasam team
Comment:
Deletions are marked like this. Additions are marked like this.
Line 8: Line 8:
var('z')
w=z*z+3*z
u=w.real_part()
v=w.imag_part()
w(1+3*I)		 var('z,x,y,j')
f=function('f',z)
f=z*z+3*z
print f
f(x +y*j)
j=sqrt(-1)
expand(f(x+y*j))
u=x**2-y**2+3*x
v=2*x*y+3*y
print u
print v
f(1+3j)
Line 15: Line 22:
Line 20: Line 28:
   * <Your Name>, <Profession>, <Organization>
   * <Your Name>, <Profession>, <Organization>		    *<pavan kumar.M> <student>,<prakasam engg college>
*<sai krishna><student>,<prakasam engg college>
*<raghavendra><student>,<prakasam engg college>
*<lakshmi narayana><student>,<prakasam engg college>
*<raghavendra><student>,<prakasam engg college>
*<siva kumar reddy><student>,<prakasam engg college>

  • Book

    Advanced Engineering Mathematics

    Author

    Erwin Kreyszig

    Edition

    8th Edition 

var('z,x,y,j')
f=function('f',z)
f=z*z+3*z
print f
f(x +y*j)
j=sqrt(-1)
expand(f(x+y*j))
u=x**2-y**2+3*x
v=2*x*y+3*y
print u
print v
f(1+3j)
u(1,3)
v(1,3)

  • Solution by:

    • <pavan kumar.M> <student>,<prakasam engg college>

*<sai krishna><student>,<prakasam engg college> *<raghavendra><student>,<prakasam engg college> *<lakshmi narayana><student>,<prakasam engg college> *<raghavendra><student>,<prakasam engg college> *<siva kumar reddy><student>,<prakasam engg college>

Kreyszig-12.3-1 (last edited 2010-12-18 07:54:20 by prakasam team)