query: Euler's formula, is this true?
positive_passages.docid: 156782
positive_passages.text: Confused about complex numbers
negative_passages.docid: 156234
negative_passages.text: Why is the Converse to Lagrange's Theorem False?
negative_passages.docid: 41191
negative_passages.text: How to prove this $\pi$ formula?
negative_passages.docid: 39958
negative_passages.text: Does the variance of a sum equal the sum of the variances?
negative_passages.docid: 6443
negative_passages.text: Is there a proof for this Fibonacci relationship?
negative_passages.docid: 141610
negative_passages.text: Can Euler's identity be extended to quaternions?
negative_passages.docid: 81723
negative_passages.text: Infinitely many primes proof using Euler's totient
negative_passages.docid: 742
negative_passages.text: How to prove Euler's formula: $e^{i\varphi}=\cos(\varphi) +i\sin(\varphi)$?
negative_passages.docid: 92959
negative_passages.text: How to show $\gamma$ aka Euler's constant is convergent?
negative_passages.docid: 75995
negative_passages.text: Infinite Sum - Result not correct for all cases?
negative_passages.docid: 123036
negative_passages.text: Is the equation $x = \phi(n), x=2k, n,k \in \mathbb{Z}$, where $\phi(n)$ is the Euler totient function, solvable for all evens?
negative_passages.docid: 1970
negative_passages.text: Inverse Euler totient function
negative_passages.docid: 99120
negative_passages.text: Integral representation of Euler's constant
negative_passages.docid: 108084
negative_passages.text: Is it always true? $\left|A-B\right| \le \left|A\right| + \left|B\right|$
negative_passages.docid: 135302
negative_passages.text: Proof on Euler totient function
negative_passages.docid: 73253
negative_passages.text: Question About equal signs in Theorems
negative_passages.docid: 81267
negative_passages.text: A simple doubt in number theory problem.