To the power!

[Yellow Eye]

This is more math, but...
Okay, so a number to the power of 0 = 1, right?

What about 0 to the power of 0? Shouldn't that equal 1 as well?

But it doesn't...weird, hey?

[Mangopie]

Because the calculator says so!

Umm..because you can't divide by zero..

We get y⁰=1 from:
y^a × y^-a (where a>0)
=y^a × 1/y^a
=1

If y=0, it would mean

0^a × 0^-a
=0^a × 1/0^a

which is not possible, because the latter part of the equation means 0 would have to be a denominator. And that's not possible..

[Archer]

Well you could say that the equation is undefined.It means nothing can explain that particular equation and the equation cannot be right also....