Did you notice?

Did you notice that the digits he chose were the digits of pi? 
Nope, I didn't! That's cool!

XD .

@legendaryboy991 yes, I think pi is his favorite number expii is even named after it!

wow lol. he loves pies(pi)
I wonder what flavour 
What does expii mean?

@legendaryboy991 Prof Loh's company, based on Euler's Identity, e^pi + 1 = 0 (you can see the similarity between that and expii)