Book
Advanced Engineering Mathematics
Author
Erwin Kreyszig
Edition
8th Edition
var('z')
f=function('f',z)
f=z**2+2*z+2;f
f(1-1*I)
real(f(1-1*I))
imaginary(f(1-1*I))
Solution by:
<sarada>, <student>, <prakasam>
<ananthalakshmi>, <student>, <prakasam>