Problem 69
Using the Alternative Form of the Derivative In Exercises 65–74, use the alternative form of the derivative to find the derivative at \(x=c\) (if it exists).
\(g(x)=\sqrt{|x|}, \quad c=0\).
Text Transcription:
x=c
g(x)=sqrt |x|, c=0
Step-by-Step Solution:
Step 1 of 5) Many important vector fields arising in applications are indeed gradient fields. The next result, which follows from Theorem 1, shows that any conservative field is of this type.
Step 2 of 2
