Example 1.1. Given . (b) .
Explore Solution 1.1. (b).
(b) Compute .
(c) 2006 John H. Mathews, Russell W. Howell
![[Graphics:Images/ComplexAlgebraMod_gr_28.gif]](../Images/ComplexAlgebraMod_gr_28.gif){kind=small}
. (b) ![[Graphics:Images/ComplexAlgebraMod_gr_30.gif]](../Images/ComplexAlgebraMod_gr_30.gif){kind=small}
. . (b) . ![[Graphics:../Images/ComplexAlgebraMod_gr_43.gif]](../Images/ComplexAlgebraMod_gr_43.gif){kind=small}
.![[Graphics:../Images/ComplexAlgebraMod_gr_44.gif]](../Images/ComplexAlgebraMod_gr_44.gif)
![[Graphics:../Images/ComplexAlgebraMod_gr_45.gif]](../Images/ComplexAlgebraMod_gr_45.gif)
![[Graphics:../Images/ComplexAlgebraMod_gr_46.gif]](../Images/ComplexAlgebraMod_gr_46.gif){kind=small}
![[Graphics:../Images/ComplexAlgebraMod_gr_47.gif]](../Images/ComplexAlgebraMod_gr_47.gif){kind=small}
![[Graphics:../Images/ComplexAlgebraMod_gr_48.gif]](../Images/ComplexAlgebraMod_gr_48.gif){kind=small}