Complex Calc is an ad-free application used to find a complex number as a result of addition, subtraction, multiplication, and division of two complex numbers.
Also, using this application you can easily convert complex numbers from the a + ib form to the polar form, and vice versa.
Complex Calc is useful for calculations in electrical engineering, mathematics, chemistry, statistics and other engineering fields.
In the settings you can select a number of digits after the decimal point for the result of your calculations*
*Needs restart to apply the new settings.