- #1
teclo
- 117
- 0
okay, so I'm really confused, and I'm not sure where to even start. any direction or advice, would be most appreciated.
for an exercise, we were asked to proove 'euler's formula' (not the polyhedron one)
[tex]e^{-i \phi} = cos \phi + i sin \phi[/tex]
for the 'hint' we were given
[tex]e^x = \sum_{n=0}^\infty \frac{x^n}{n!}[/tex]
so yah, like i said any direction would be most appreciated.
for an exercise, we were asked to proove 'euler's formula' (not the polyhedron one)
[tex]e^{-i \phi} = cos \phi + i sin \phi[/tex]
for the 'hint' we were given
[tex]e^x = \sum_{n=0}^\infty \frac{x^n}{n!}[/tex]
so yah, like i said any direction would be most appreciated.