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Mar
24
reviewed Close How do I find the average of top list items?
Mar
22
reviewed Looks OK Find a basis for the image of $T$
Mar
22
reviewed Close Prove $F=K(u)$ if $F$ is a cyclic extension of $K$. (Hungerford, exercise V.7.5)
Mar
22
reviewed Close Relationship between random variables
Mar
22
reviewed Close a minoration of $P(X>x)$ with $X~N(0,1)$
Mar
22
reviewed Close Division polynomial by polynomial with 2 variables
Mar
22
reviewed Close Is this function differentiable at $x=0$?
Mar
22
reviewed Leave Open Use a proof by case to show that $\gcd (m+n,mn)-\gcd (m,n)$ is even for all integers $m$ and $n$.
Mar
22
reviewed Close noncommutative ring with unity..
Mar
22
reviewed Close Maple - PDE substitution
Mar
22
reviewed Close Finding the limit of the sequence $\left\{ {{a_n}} \right\}$
Mar
22
reviewed Close Derivative functions.
Mar
22
reviewed Close I want to find the centre of a circle, in the complex plane
Mar
21
reviewed Leave Closed Binomial Theorem Sum
Mar
21
reviewed Reject Wandering set definition
Mar
21
reviewed Approve Integration involving functional equations
Mar
21
reviewed Leave Open How to show that the inverse under multiplication of a positive real number is positive?
Mar
21
reviewed Close Two subgroups whose orders are greater than square root of the group order have no trivial intersection
Mar
21
reviewed Close If $\delta c = 0$, does it follow that $d\xi = 0$?
Mar
21
reviewed Close Finding the 2 fake balls.