Vector Derivative and Tangent – Unit tangent vector to a curve in a vector presentation – Exercise 3842

Exercise

Calculate a unit tangent vector to the curve:

$\vec{r}(t)=\sin t\vec{i}+e^t\vec{j}+t^2\vec{k}$

At a point corresponding to t = 0.

Final Answer

Show final answer

Solution

Coming soon…