Reputation
Next tag badge:
397/400 score
113/80 answers
Badges
24 193 388
Newest
 Enlightened
Impact
~5.3m people reached

16h
reviewed No Action Needed Group of polynomial $x^4+2$ in $\mathbb Q[x]$
16h
reviewed Close Theorem : Let $x,y$ be words form $\mathbb{F}_{q}^{n}$. Then $d(x,y)=wt(x-y)$. In particular, $d(x,0)=wt(x)$
16h
reviewed Close Variance reduction by conditioning
16h
reviewed Leave Open Prove that $S_\infty < S_\mathbb{N}$ and $S_\infty \lhd S_\mathbb{N}$.
16h
reviewed Leave Open Invariant dimension property of a ring $R$ which admits a homomorphism to a division ring $D$
16h
reviewed Leave Open How to develop a formula for a function?
16h
reviewed Leave Open Center of $G_1$ x $G_2$ is $\mathbb{Z_{1}}$ x $\mathbb{Z_{2}}$
16h
reviewed Leave Closed How would you go about isolating and solving for k in a probability mass function equation?
16h
reviewed Leave Closed Dual spaces and dual basis
1d
reviewed Leave Closed Show that if $x = y + z$ , and $d$ is a divisor of any two of the integers $x$, $y$, and $z$, it is also a divisor of the third.
1d
reviewed Close $I(\alpha)=\int_{0}^{1}\frac{\arctan(\alpha x)}{x\sqrt{1-x^2}}dx$
1d
reviewed Close sum of dependent random variables:
1d
reviewed Leave Open Fiber of morphism induced by map on stalks
1d
reviewed Close If $(xy)x^{\rho} =y $, prove that this implies $x(yx^{\rho})=y$.
1d
reviewed Close How do can i solve the integral, finding cdf
1d
reviewed Close Distribution of sample maximum
1d
reviewed Close How do I calculate the group of automorphisms of a cyclic group
1d
reviewed Leave Open Linear algebra endomorphism
1d
reviewed Leave Open Exhibit isomorphism between $F$ and $F'$
1d
reviewed Close How do I determine orthonormalbasis with the orthonormalization method of Gram and Schmidt?