Let u and v be two vectors given in component form by

u = <u1 , v1> and v = <u2 , v2>

The addition of the two vectors u and v above is defined by

u + v = <u1 + u2 , v1 + v2>

How to use the calculator
1 - Enter the components of the two vectors as real numbers and press "add". If by mistake characters other than numbers are entered, the calculator does not display any answer. The answer has the form of a vetor.