Complex number calculator 1
E
+ j
M
Cartesian
Polar
Complex numbers summary equations
Find the value of the expression:
Where: z
1
= 1+j3 z
2
= 2-j4 z
3
= -1-j5
Step
Action
Button
Result
1
Check that degree button is set to degree.
2
Enter the value of z
1
1+j3
3
Press square button to get the value of z
1
2
-8+j6
4
Press the Min button to place the value
in the memory.
5
Enter the value of z
2
2-j4
6
Press square button to get the value of z
2
2
-12-j16
7
Press the M- button to subtract this value
from the memory.
4+j22
8
Press the MR button to return the value in
the memory to the main input window.
4+j22
9
Press the sin button to find the sin of the input
0.075+j0.393
10
Press the Min button to place the value
in the memory.
11
Enter the value of z
3
-1-j5
12
Press square button to get the value of z
3
2
-24+j10
13
Press the M/ to divide the memory by this value
14
Press the MR to copy the result value from
the memory to the input window.
0.0031-j0.015
Notes:
1
You can enter values in cartesian or polar.
2
The engle result can be presented in the
ranges 0-360 degree or -180 to +180 by
pressing the angle button