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**Dets65**- Replies: 2

WolframAlpha says that X^2 + XY is a Hyperbolic paraboloid. Is it correct? It looks more like a foldy piece of paper than the signature saddle to me.

and power towers don't even work. Would exponents or something (don't really matter how complex it is) work? (And I agree, I don't want to just add 1 infinite times.)

Have we reached the limit???????

Ok then, Graham's number ^ graham's number Graham's number ^ graham's number times

OK then ; Graham's number Factorial (Couldn't use !, look like an exclamation.)

Are we allowed to use exponents and power?

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