Book:Murray R. Spiegel/Theory and Problems of Complex Variables/SI (Metric) Edition/Errata

Example: $\paren {z_3 - \overline {z_3} }^5$
Chapter $1$: Supplementary Problems: Fundamental Operations with Complex Numbers: $54 \ \text {(c)}$:

Condition for Points in Complex Plane to form Parallelogram
Chapter $1$: Supplementary Problems: Graphical Representation of Complex Numbers. Vectors: $65$:

Locus represented by $z \paren {\overline z + 2} = 3$
Chapter $1$: Supplementary Problems: Graphical Representation of Complex Numbers. Vectors: $71 \ \text {(d)}$:

Polar Form of Complex Number: $3 \, \map \cis {\dfrac {-2 \pi} 3}$
Chapter $1$: Supplementary Problems: Polar Form of Complex Numbers: $84 \ \text{(f)}$:

Complex Addition: Travel $2$
Chapter $1$: Supplementary Problems: Polar Form of Complex Numbers: $85$:

=== Complex Division: $\dfrac {\paren {3 \cis \dfrac \pi 6} \paren {2 \cis \dfrac {-5 \pi} 4} \paren {6 \cis \dfrac {5 \pi} 3} } {\paren {4 \cis \dfrac {2 \pi} 3}^2}$ ===

Chapter $1$: Supplementary Problems: De Moivre's Theorem: $89 \text {(d)}$:

Quadruple Angle Formula for Sine
Chapter $1$: Supplementary Problems: De Moivre's Theorem: $93 \ \text {(a)}$:

5th Roots of $-16 + 16 \sqrt 3 i$
Chapter $1$: Supplementary Problems: Roots of Complex Numbers: $96 \ \text {(c)}$:

Roots of $z^6 + 1 = \sqrt 3 i$
Chapter $1$: Supplementary Problems: Roots of Complex Numbers: $97 \ \text {(b)}$:

Cube Roots of $-11 - 2 i$
Chapter $1$: Supplementary Problems: Roots of Complex Numbers: $99$:

Examples of Set Intersection and Set Union
Chapter $1$: Supplementary Problems: Miscellaneous Problems: $123$:

Example of Set Intersection with Union
Chapter $1$: Supplementary Problems: Miscellaneous Problems: $123 \ \text{(c)}$:

Condition for Quartic with Real Coefficients to have Wholly Imaginary Root
Chapter $1$: Supplementary Problems: Miscellaneous Problems: $129$:

Cosine to Power of Odd Integer
Chapter $1$: Supplementary Problems: Miscellaneous Problems: $130 \ \text{(a)}$: