# “7 Shocking Truths About Math They Won’t Tell You!”

## On Zero, Negative Numbers, Multiplication & More!

- The definition of multiplication attributed to Euclid since 1570 is WRONG! (Mis-translated, so gives wrong answers)
- The western definition of zero is WRONG! (sub-optimal)
- Debt × Debt = Fortune meme taught is GARBAGE! (Brahmagupta never said that.)
- Definition of integral exponentiation is WRONG!
- To teach negative numbers are 'less than zero' is WRONG.
- Multiplication is NOT repeated addition! (That's an algorithm, so is repeated subtraction.)
- The Logic of Elementary Math has been LOST! (HINT: It's found in ancient China and India.)