(a) Derive Equation 4.131 from Equation 4.130. Hint: Use a test function; otherwise you're likely to drop some terms.
(b) Derive Equation 4.132 from Equations 4.129 and 4.131. Hint: Use Equation 4.112.
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.