$(\omega +3)\cdot\omega=\omega\cdot\omega$
97091
Help with basic Ordinal arithmetic: what is $(\omega+2)\cdot \omega$
28500
What are the components and path components of $\mathbb{R}^{\omega}$ in the product, uniform, and box topologies?
119156
$(a,b)=d \overset{?}{\implies} (a^3,b^3)=d^3$
121311
Simple Harmonic Motion - What are the units for $\omega_0$?
14491
Verify the following relationship: $\nabla \cdot (a \times b) = b \cdot \nabla \times a - a \cdot \nabla \times b $
135282
How can I construct a sequence of injections $\langle f_\alpha\colon\alpha\to\omega\mid\alpha<\omega_1\rangle$ with a particular coherence property?
79778
$\kappa\cdot\kappa= \kappa,$ for infinite cardinals
124164
($n$-dimensional) Inverse Fourier transform of $\frac{1}{\| \mathbf{\omega} \|^{2\alpha}}$
4498
Proof that $\|fx\| \leq \|f\|\cdot\|x\|$
4163
Schauder basis of $(c,\|\cdot\|_{\infty})$
33278
$\delta$ differential notation
29389
Why does $k/m=\omega^2$ for harmonic motion?
62140
Direction of $d\mathbf{l}$
19962
Why is $\infty \cdot 0$ not clearly equal to $0$?
29810
Derivation of a generalization of Mertens' Third Theorem.
52973
The identity $(u\times v)\cdot(x\times y)=\begin{vmatrix}u\cdot x&v\cdot x\\ u\cdot y&v\cdot y\\\end{vmatrix}$
125814
The function $f(z)=z+\frac{1}{z}$ maps $\Omega$ biholomorphically on the upper plane