The real part of a complex number z is denoted by Re(z). For instance, Re(2 5i) 2. Show
Chapter 12, Problem 79(choose chapter or problem)
The real part of a complex number z is denoted by Re(z). For instance, Re(2 5i) 2. Show that for any complex number z, we have Re(z) (z ). Hint: Let z a bi. 80
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