Question

hey guys let's talk about Euler's identity​

Answer 1

Step-by-step explanation:

hey mate

here is your answer,

$e {}^{i\pi} is \: the \: euler \: identity \\ we \: know\: that \: e {}^{i \alpha } = cos \: \alpha +i sin \alpha \\ so \: e {}^{i\pi} = cos \: \pi + i \: sin \: \pi \\ = - 1 \\ this \: is \: only \: known \: \: eulers \: identity$

Answer 2

Step-by-step explanation:

That's all I know about Euler's identity .

please mark it as brainiest answer .