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Argand Diagram & Complex Numbers
Drag z₁ (cyan) and z₂ (yellow) to see complex operations geometrically
z₁ + z₂
z₁ − z₂
z₁ × z₂
z₁ ÷ z₂
z̄₁
z̄₂
z₁
Re
Im
Cartesian
2 + 1i
Modulus
2.236
Argument
0.464
z₂
Re
Im
Cartesian
1 + 2i
Modulus
2.236
Argument
1.107
Result
Cartesian
3 + 3i
Modulus
4.243
Argument
0.785
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