Provide an appropriate response.Prove that if u is a differentiable function of t and f is a differentiable scalar function of t, then
.
What will be an ideal response?
(f u) =
=
=
+
= i +
j =
i +
j +
i +
j
= (uxi + uyj) + f
=
u + f
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A. True B. False
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A. hours, or 3
hours
B. hours, or 2
hours
C. hours, or 3
hours
D. hours, or 2
hours
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A. ? B. ?