Complex Arithmetic/Examples/1 2^-1 (4-3i) + 3 2^-1 (5+2i)

Example of Complex Arithmetic

 * $\dfrac 1 2 \paren {4 - 3 i} + \dfrac 3 2 \paren {5 + 2 i} = \dfrac {19} 2 + \dfrac 3 2 i$