Pi is infinite, so is this article. This article is a stub. You can help Pi Wiki by expanding or improving existing text. e^i x pi + 1 equals 0, where i is the square root of -1. Retrieved from "https://threepointfourteen.fandom.com/wiki/Euler%27s_Identity?oldid=5207" Categories: Article stubs Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.