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 Yearling
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awarded  Yearling
Apr
1
reviewed Reject growth of the numbers $n$, such that $2n+1$ and $2n-1$ arent prime
Mar
31
reviewed Leave Open Finding the symmetry point in a quadratic graph
Mar
31
reviewed Close Clarification about what the symbol - > means?
Mar
31
reviewed Close Find the general equation of g(x) where f(x)=0
Mar
31
reviewed Leave Open Efficient ways to read and learn a new topic
Mar
31
reviewed Close How many ways a necklace can be formed?
Mar
31
reviewed Close Proof that if group $G/Z(G)$ is cyclic, then $G$ is commutative
Mar
31
reviewed Leave Open Is there a special term for an injection from A to B and a surjection from B to A.
Mar
31
reviewed Approve Question to understand how sections work
Mar
31
reviewed Approve Find limit $\lim_{a\to 0} \, \frac{\left(a^{2 \varepsilon }-1\right) a^{x-\varepsilon }}{2 \varepsilon \log (a)}$
Mar
31
answered Proving that HK is a subgroup when K is normal
Jan
19
reviewed Approve To find the total number of non isomorphic subgroups of $G$ of order $17$
Jan
15
reviewed Leave Open How to find the distribution of a function of multiple, not necessarily independent, random variables?
Jan
15
reviewed Leave Open Two person working together
Jan
15
reviewed Leave Open Uncountability and finite index
Jan
15
reviewed Edit and Reopen two mutually singular measures witch both support is whole $\mathbf{R}$
Jan
14
reviewed Leave Open Can be solved without L'Hopital? $\lim_{x\to 1} \frac{x-1-\ln x}{x\ln x+1-x}=?$
Jan
14
reviewed Leave Open Finding a particular solution to a differential equation
Jan
14
reviewed Leave Open Convert a series to numbers into another series of fixed size