![[Graphics:../Images/ComplexFunLogarithmMod_gr_38.gif]](../Images/ComplexFunLogarithmMod_gr_38.gif){kind=small}
and
find its real and imaginary partsExtra Example 1. Investigate the complex logarithm function.
Explore Solution for Extra Example 1.
Enter the function and
find its real and imaginary parts
![[Graphics:../Images/ComplexFunLogarithmMod_gr_39.gif]](../Images/ComplexFunLogarithmMod_gr_39.gif)
![[Graphics:../Images/ComplexFunLogarithmMod_gr_40.gif]](../Images/ComplexFunLogarithmMod_gr_40.gif)
Find the polar form of the real and imaginary parts of the logarithm function.
![[Graphics:../Images/ComplexFunLogarithmMod_gr_41.gif]](../Images/ComplexFunLogarithmMod_gr_41.gif)
![[Graphics:../Images/ComplexFunLogarithmMod_gr_42.gif]](../Images/ComplexFunLogarithmMod_gr_42.gif)