Tangent Vector, Tangent Line, and Angle between 2 curves
The curves \(\vec{r}_1(t) = \langle 2t, t^2, -5t^3 \rangle\) and \(\vec{r}_2(t) = \langle \sin(t), \sin(3t), t \rangle\) intersect at the origin.
Find the acute angle of intersection (\(\theta\)) in degrees.
\(\theta = \)
Question Help: Video
Submit Question