Mathematics
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  • Member for 2 years, 2 months
  • Last seen this week
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All Questions Answers
Score Newest
question
3
$\nabla\left(\nabla \boldsymbol{r}_{0} e^{i \boldsymbol{k} \boldsymbol{r}} e^{-i \omega t}\right) $- meaning?
Mar 6, 2021
question
3
Help understanding definition of homeomorphism (isomorphisms in topological spaces)
Mar 30
question
3
Proof that if $G$ is a group with no proper subgroups and order $>1$, then $G$ is cyclic with prime order
Apr 5
question
2
Making complex matrix real with unitary transformation
Feb 2
question
2
Help showing that two sets are equal.
May 21
question
2
Showing that $(e^{iz}-e^{i(2\pi/3-z)})^{-1}$ has a pole of order $1$ at $\frac{\pi}{3}$.
Jun 2
question
1
Showing that $x+x^2$ belongs to an ideal in $\mathbb{Z}_2[x]$
Dec 30, 2021
question
1
Writing $0$ with $6$ significant figures concisely
Jul 27, 2020
question
1
Derivative with respect to reciprocal $\frac{d}{dx^{-1}}$
Sep 19, 2020
question
1
Is a single number a product?
Apr 7
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5
SARS-CoV - relative size of the spike protein
5
Making bold math symbols more bold

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