\vec{a}

\vec{b}

m = 1 (slider from -3 to 3, step 0.1)
e = 2.718281828459045
A = Intersect(xAxis, yAxis)
n = 1 (slider from -3 to 3, step 0.1)
B = (1, 0)
u = Vector(A, B)
D = (0.57564, 1.09896)
v = Vector(A, D)
C: m * u + n * v
w = Vector(A, C)
tekst3: "\vec{c} = " + m + "\vec{a} +" + n + "\vec{b}"