3. Let z1,22 be arbitrary complex numbers. Prove or disprove the following. 3.1 Re(z1 + z2) = Re(z1)+ Re(z2) 3.2 Re(z1z2) = Re(z1) Re(z2) 3.3 Im(zı +z2) = Im(z1)+ Im(z2) 3.4 Im(z1z2) = Im(z1) Im(z2)

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Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.