﻿ Complex numbers simple calculator
Complex number calculator 1 E + j M Cartesian
Polar Complex numbers summary equations  Step Action Button Result Find the value of the expression: Where: z1 = 1+j3     z2 = 2-j4     z3 = -1-j5 1 Check that degree button is set to degree. 2 Enter the value of z1 1+j3 3 Press square button to get the value of z12 -8+j6 4 Press the Min button to place the value in the memory. 5 Enter the value of z2 2-j4 6 Press square button to get the value of z22 -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 z3 -1-j5 12 Press square button to get the value of z32 -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 