- #1
wirefree
- 105
- 21
to all members of the forum.
In the attached image is equation numbered 3.23 which, by the application of Euler’s Identity - called De Moivre Theorem one line below - leads to equation 3.24.
Above is an a textbook frought with errors - printing ones.
I would be highly appreciative of a confirmation of the veracity of equation 3.24, which to me doesn’t seem logically derived.wirefree
In the attached image is equation numbered 3.23 which, by the application of Euler’s Identity - called De Moivre Theorem one line below - leads to equation 3.24.
Above is an a textbook frought with errors - printing ones.
I would be highly appreciative of a confirmation of the veracity of equation 3.24, which to me doesn’t seem logically derived.wirefree