Book
Advanced Engineering Mathematics
Author
Erwin Kreyszig
Edition
8th Edition
var('x,y,z') z=x+y*I f=(z^4+1/z^4) z=diff(f,x) z(x=-1,y=-1)
Solution by:
- sneha,student,pec
- divya,student,pec
Book |
Advanced Engineering Mathematics |
Author |
Erwin Kreyszig |
Edition |
8th Edition |
var('x,y,z') z=x+y*I f=(z^4+1/z^4) z=diff(f,x) z(x=-1,y=-1)
Solution by:
Kreyszig-12.3-21-U (last edited 2010-12-18 05:37:19 by xxx)