- #1
King Tony
- 12
- 0
Homework Statement
Attached image please, sorry I tried LaTeXing and i failed super hard.
Homework Equations
Fundamental Theorem of Calculus
Multivariate chain rule
The Attempt at a Solution
I'm basically at a loss of words on this question. I might be thinking of this incorrectly but what my thoughts are is that the LHS of the equation will give ut and the RHS will give kux and then I can move them to the same side and get ut + kux = 0