>>13
>>18
>>21
>>23
``k'' was supposed to be outside of the brackets. OP don't add Calculus into your name next time if you can't solve advanced calc problems.
I will answer it now, unfortunately there is so tex or jsmath, so I will answer it with my
EXPERT BBCODE skills.
Q) Given a vector valued function:
F(x,y,z) = x²zi+y²xj+(y+2z)k
A)
∇ × F =
| i j k |
| d d d |
| dx dy dz |
| x²z y²x y+2t|
= i + x²j + y²k