Can you prove this? Euler's Identity A very famous equation, Euler's identity relates the seemingly random values of pi, e, and the square root of 1. It is considered by many to be the most beautiful equation in mathematics. q1 .e^{i\pi} + 1 = 0 and q2. e^{i x} = \cos x + i \sin x When x = \pi , the value of \cos x is 1, while i\sin x is 0, resulting in Euler's identity, as 1 + 1 = 0. Experts: do respond.
