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Mathematics
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Tikak
  • Member for 4 years, 4 months
  • Last seen more than 3 years ago
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2
Prove using the axioms that the square of any number is nonnegative
Mar 19, 2020
2
Does $\Bbb{E}(X^2)$ DNE $\Rightarrow \operatorname{Var}(X)$ DNE?
Mar 26, 2020
2
Counting Problem: Briefcases
Nov 3, 2020
1
Prove a sequence is Cauchy given information about a second sequence
Mar 23, 2020
1
Proving mutual independence using probability measure $\Bbb{P}$ on $\Omega$
Mar 25, 2020
1
Can you take the (Euclidean) norm of a scalar quantity (non-vector)?
Jun 2, 2020
0
Prove using the axioms that $x>0$ implies $-x<0$
Mar 19, 2020
0
Finding Volume of a Torus (Spherical Coordinates)
May 25, 2020
0
Calculating Proportions of Results which are False positives
Aug 28, 2020
0
Calculating mean squared error of estimators
Sep 28, 2020