Find the unit tangent vector for r⇀(t)=, for t≥0{“version”:”…
Find the unit tangent vector for r⇀(t)=, for t≥0{“version”:”1.1″,”math”:”r⇀(t)=<t2, 4t, 4 lnt>, for t≥0″}. Simplify the denominator completely. (You do not need to type your answers in the space below. However, you must upload a file of your handwritten work in the final question.)