- #1

- 67

- 2

## Main Question or Discussion Point

https://en.wikipedia.org/wiki/Euler's_formula

(1) e

(2) e

(3) e

(4) e

Just lost in circles.

Just for fun.. post a solution for x.

(1) e

^{ix}= cos(x) + isin(x)(2) e

^{ix}idx = (-sin(x) + icos(x))dx(3) e

^{ix}= (-sin(x) + icos(x)) / i(4) e

^{ix}= cos(x) + isin(x)Just lost in circles.

Just for fun.. post a solution for x.

Last edited: