||'''Book'''|| Advanced Engineering Mathematics ||
 ||'''Author'''|| Erwin Kreyszig ||
 ||'''Edition'''|| 8th Edition ||

/* code_begins */

{{{
z1=8+3*i
z2=9-2*1
print real(z1)
print imag(z1)

print real(z2)
print imag(z2)

print z1+z2
print z1-z2
print z1*z2
}}}

/* code_ends */

 * '''Solution by''': 
   * T. Chaitanya, Student, SNIST
   * Raghav, Student, SNIST
   * Akshay, Student, SNIST