- #1
almarpa
- 94
- 3
Hello all.
I have a doubt about the derivation of energy in dielectrics formula (Griffiths pages 191 - 192).
In a certain step of the formula derivation, we encounter the following operation:
(view formula below).
I do not undertand that operation.
Can someone help me?
I have a doubt about the derivation of energy in dielectrics formula (Griffiths pages 191 - 192).
In a certain step of the formula derivation, we encounter the following operation:
(view formula below).
I do not undertand that operation.
Can someone help me?
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