It's a simulation inside a simulation, Morty! Well, not quite. But episode 2 of the third season of Westworld played a bit of reality trickery, before the math equation "the square root of negative ...
Pi Day (3/14) often comes with sweet treats; Square Root Day (4/4/16 or 5/5/25, for example) has a certain numerical rhyme.
Mastering quick square root calculations boosts maths exam performance. Speed and accuracy provide a significant advantage in algebra and geometry. Memorising key square roots and using mental math ...