and .Suppose that we have two complex numbers
In what quadrant is this complex number located?
What is the shape of graph of the equation in the complex plane?
, what is the area of the rectangle formed by the vertices , and ?In
takes the complex number and rotates it 90 degrees counterclockwise around the origin.Suppose the function
Which function represents this transformation?
For a complex number , on which part of the Argand plane does sit?