calculation of the distance between two points

Online math exercise > Middle School, High School > 9th Grade, 10th Grade > vectors, geometry

The plane is given an orthonormal reference frame (O,`vec(i)`,`vec(j)`). Let F and B be two points of coordinates (`12`,`1`) and (`4`,`1`) respectively in this frame, calculate the distance between F and B .

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This type of exercise can be solved using the function : vector_norm

Course reminder : Vectors | Geometry