Practices on Gradients and etc.
Find the graident vector for the following functions:
Find the graident vector for the following functions:
at [answer: ]
at [answer:
at [answer: (-1,0)]
at [answer:
Find the directional derivative at the given point and given direction for the following functions:
at in the direction of [answer:
at in the direction of [answer:
at in the direction of [answer:
at in the direction of [answer:
Find the direction derivative for in the direction from toward the origin. [answer:
Find the direction derivative for at toward [answer:
If
Find the direction where the direction derivative changes the most at [answer:
Find the largest change for the direction derivative at [answer: 11]
Let is a path on the level surface of f(x,y,z)=0, and is a point on Find the directional derivative for at point when following the path of [hint: thus