- #1
Repetit
- 128
- 2
Hey!
I was wondering, is it merely a definition that
[tex]e^{ix}= cos(x) + i sin(x) [/tex]
or is it actually important that it is the number e which is used as base for the exponential?
Thanks!
I was wondering, is it merely a definition that
[tex]e^{ix}= cos(x) + i sin(x) [/tex]
or is it actually important that it is the number e which is used as base for the exponential?
Thanks!