Do you know what Pi Day is? If you do, welcome to geekdom 🙂 For those non-nerds, you may remember that the number “pi” is (and on and on) and so math-types like to celebrate Pi on March – you know, – – get it?
Rational number: Any number that can be made by dividing one integer by another. The word comes from "ratio". Real number:Positive or negative, large or small, whole numbers or decimal numbers are all Real Numbers. They are not imaginary.
Dear Algebra, Stop Asking Us To Find Your X T-Shirt