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Jan
30
reviewed Approve Counterexample for “subsequence of a convergent sequence is convergent to same limit”
Jan
30
reviewed Approve What is the best book for coordinate geometry?
Jan
28
reviewed Approve Prove that $\mathbb{Z}$ is a closed subset of $\mathbb{R}$
Jan
26
reviewed Approve Trigonometry book which develops geometric intuition.
Jan
26
reviewed Looks OK lower bound on matrix norm inequality of sum
Jan
26
reviewed Looks OK Trace of a matrix $A$ with $A^2=I$
Jan
26
reviewed Approve Is it unlikely to get the same number of heads/tails?
Jan
26
reviewed Approve Cohen-Macaulay and regular rings
Jan
7
reviewed Approve Operations on sets with answers
Jan
7
reviewed Approve Is time a continuous random variable?
Jan
4
reviewed Approve Regarding functions composition in descrete math
Jan
4
reviewed Approve Why is this $0 = 1$ proof wrong?
Jan
4
reviewed Edit Maximizing volume in Calculus
Jan
4
reviewed Edit How is this a counter example to “ $A$ and $B$ are isomorphic but $G/A \ncong G/B”$?
Jan
4
reviewed Looks OK How to compute sum with non consecutive indices in Maple?
Jan
3
reviewed Approve Near-rings: why are ideals defined like that?
Jan
3
reviewed Approve Regression vs Classification
Jan
3
reviewed No Action Needed Equation of a cubic function with inflection point on (0.5,0.5) and contains (0,0), (1,1)
Jan
2
reviewed Approve A p-Sylow subgroup of a subgroup is a p-sylow subgroup of the group
Jan
2
reviewed Approve Alice and Bob number sum game