Euler&#x27;s Identity is often explained in terms of mysterious language as well. Like, e^i*pi = -1 makes a lot more sense when you consider the exponential function as &quot;proportional growth&quot;, i as &quot;sideways&quot;, and pi as &quot;halfway around a circle&quot; - all Euler&#x27;s Identity does is rephrase &quot;going halfway around a circle&quot; in terms of continuous and proportional sideways growth.