Too bad they skipped a letter in naming it; it would've been some good PR for China. https://www.rapidtables.com/math/symbols/greek_alphabet.html https://www.r

Too bad they skipped a letter in naming it; it would've been some good PR for China. https://www.rapidtables.com/math/symbols/greek_alphabet.html https://www.rapidtables.com/math/symbols/greek_alphabet.html