3 ms·
> You can definitely see multiplication as repeated addition. Doesn't work in every context where multiplication is defined. > It's even a useful thing to do,
by alentist 6y ago
> You can definitely see multiplication as repeated addition.
Doesn't work in every context where multiplication is defined.
> It's even a useful thing to do, how else would you define multiplication?
Perhaps something along the lines of: A multiplication is an endomorphism on an additive semigroup.