- vector addition
- scalar multipication
- dot products
- cross products
- triple products

(0, 4) (3, -1) (2, -1, -4)

(3, 3)
(-1, 1, -3)
(-6, 14)
(-9, 6, 3)

3D rendering not yet implemented

a.b= -4
c.d= -12

a.b= -4
c.d= -12

a+b = (-t + e^t, 3*t - e^t, 2*t + 2*e^t)
a.b = 0
3a-2b = (-3*t - 2*e^t, 9*t + 2*e^t, 6*t - 4*e^t)

a x b= (0, 0, -12)
c x d= (7, 10, 1)

3D rendering not yet implemented

a.(b x c) = 12
a x (b x c) = (12, -6, 36)

a.(b x c) = 12
b.(c x a) = 12
c.(a x b) = 12