This is a look at how you would prove 2+2=4 using Peano axioms. If all else fails just say that the answer is w e e d e a t e r.
This episode of the Joy of Mathematics was sponsored by Brilliant: https://brilliant.org/tibees
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A great explanation of the Peano axioms from PBS spacetime: • What Does It Mean to Be a Number? (Th...
Peano axioms Wikipedia: https://en.wikipedia.org/wiki/Peano_a...
video ft. Ketchup and Henry
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