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- Is $0$ a natural number? - Mathematics Stack Exchange
Is there a consensus in the mathematical community, or some accepted authority, to determine whether zero should be classified as a natural number? It seems as though formerly $0$ was considered i
- algebra precalculus - Zero to the zero power – is $0^0=1 . . .
As for the simplified versions of the above laws, the same can be said for 00 = 0 0 0 = 0, so this cannot be a justification for defining 00 = 1 0 0 = 1 00 0 0 is ambiguous in the same way that the number x x is ambiguous in the equation 0x = 0 0 x = 0
- I have learned that 1 0 is infinity, why isnt it minus infinity?
92 The other comments are correct: 1 0 1 0 is undefined Similarly, the limit of 1 x 1 x as x x approaches 0 0 is also undefined However, if you take the limit of 1 x 1 x as x x approaches zero from the left or from the right, you get negative and positive infinity respectively
- How do I explain 2 to the power of zero equals 1 to a child
My daughter is stuck on the concept that $$2^0 = 1,$$ having the intuitive expectation that it be equal to zero I have tried explaining it, but I guess not well enough How would you explain the
- What does it mean to have a determinant equal to zero?
After looking in my book for a couple of hours, I'm still confused about what it means for a (n × n) (n × n) -matrix A A to have a determinant equal to zero, det(A) = 0 det (A) = 0 I hope someone can explain this to me in plain English
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