HP HP-15C - Page 96

94 Section 3: Calculating in Complex Mode
Keystrokes Display
2|CHSirENTERl -2.0000
.1 \T\{T\0 Enters ZQ.
-1.5000 xi.
0.1343 yi.
2.0000
0.1000
A 9
A 9
X9.
2 Descriptor for matrix A.
2 Deactivates Complex
mode.
Matrix A contains the following values of x/{ and y^:
The streamline and velocity equipotential lines are illustrated
below. The derived streamline corresponds to the heavier solid line.
Re(P(z)) = c
I
lm(P(z))