Math is hard.
Had an awful supervisor who I mentally ran rings around. he would write me up for made up things because he was intimidated by my knowledge, but the manager would undo it and tell him that I was right.
He tried to make nice after that and told me “...(my name), you’ve turned yourself around 360 degrees...”. I smiled and thanked him. He was absolutely right. And I wasn’t going to correct his confused mind.