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In Exercises 7380, prove the property. In each case, assume r, u, and v are
Chapter 12, Problem 73(choose chapter or problem)
QUESTION:
In Exercises 7380, prove the property. In each case, assume r, u, and v are differentiable vector-valued functions of is a differentiable real-valued function of and is a scalar.
Questions & Answers
QUESTION:
In Exercises 7380, prove the property. In each case, assume r, u, and v are differentiable vector-valued functions of is a differentiable real-valued function of and is a scalar.
ANSWER:Step 1 of 4
Let
Multiply the above equation by and differentiate w. r. t. to get: