Complex number calculator

+ − × ÷ and polar data.

Calculator

Model / formula

z₁ op z₂

z₁ re, imz₂ re, im

Result

4.000000 + 1.000000 i | |z|=4.123106 arg=0.244979 rad

a + bi form.

Educational use only. For assessments, show reasoning and check boundary cases.