Unit-7
Complex Variables
>> a=10+15i
a =
10.0000 +15.0000i
>> a=complex(3,7)
a =
3.0000 + 7.0000i
>> real(a)
ans =
3
>> imag(a)
ans =
7
>> abs(a)
ans =
7.6158
>> angle(a)
ans =
1.1659
>> conj(a)
ans =
3.0000 - 7.0000i
>> b=4+5i;
>> c=a*b
c =
-23.0000 +43.0000i
>> d=a/b
d =
1.1463 + 0.3171i
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