![In 1939, Bell Telephone Laboratories completed this calculator, designed by researcher George Stibitz. #ThrowbackThur… | Throwback thursday, George, Complex numbers In 1939, Bell Telephone Laboratories completed this calculator, designed by researcher George Stibitz. #ThrowbackThur… | Throwback thursday, George, Complex numbers](https://i.pinimg.com/originals/7e/bd/f5/7ebdf5aa0c7b9bcebd0e70316c19c043.jpg)
In 1939, Bell Telephone Laboratories completed this calculator, designed by researcher George Stibitz. #ThrowbackThur… | Throwback thursday, George, Complex numbers
![Complex Number Calculator for division, multiplication,Addition, subtract, finding conjugates and more Complex Number Calculator for division, multiplication,Addition, subtract, finding conjugates and more](https://www.mathwarehouse.com/animated-gifs/images/muliply-complex-binomials[foil].gif)
Complex Number Calculator for division, multiplication,Addition, subtract, finding conjugates and more
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