14m
reviewed Close random walks' negative o positive direction
14m
reviewed No Action Needed Gradient of Norm 2 with chain rule
1h
reviewed Leave Open Basic set theory
1h
reviewed Close basic statistic
1h
reviewed Close Calculating combinations Of marketing strategies
1h
reviewed Close Find a metric space $(X,d)$, such that $\partial B_r(x)\neq S_r(x)$, where $S_r(x)$ ={ y $\in$X: $d(x,y)=r$} and $B_r(x)$ ={ y $\in$X: $d(x,y)<r$}
1h
reviewed Close Find all the values of the following
1h
reviewed Close Probability that 2 people share the same Birth date, month, and day of the week.
1h
reviewed Close How far is the bottom of the ladder from the house?
1h
reviewed Close On the integration of a Lebague measurable function
1h
reviewed Reviewed How to prove that every linear function on a finite dimensional topological vector space into another topological vector space, is continuous.
1h
reviewed Reviewed Does positive real numbers contain a least element?
1h
reviewed Looks Good Testing for chaos in data
1h
reviewed Close Simple Equation In One Variable
1h
reviewed Looks Good What is the sum of nine dates in a month?
1h
reviewed Leave Open Death process - median time to die out
1h
reviewed Close If a functional is bounded below must it have a minimizing sequence?
1h
reviewed Close Probability question - multiple choice experiment.
1h
reviewed Close Use induction to prove that n! ≥ 2^(n−1) for for all integers n ≥ 1.
1h
reviewed Close Is the curve $2y^2=x^4-17$ connected over $\mathbb{C}$?
1 2 3 4 5