How Big is Graham's Number? (feat Ron Graham)by Numberphile   4 years ago


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Graham's Number (Numberphile T-Shirt):
More links & stuff in full description below ↓↓↓

The magnitude of Graham's Number is difficult to fathom - Ron Graham himself attempts to explain.
WHAT IS the number:
Extra footage:
Our original Graham's Number video:

Any errors in this video are mine (Brady's) in editing... For example 3^^^3 is actually even bigger than I say... Graham's Number is just too big for my small brain!
See an improved explanation at:

Wikipedia page on Graham's Number:'s_number
And the arrow notation used here:

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