Euler-Mascheroni constant trivial
96486
Double Integral $\int_0^\infty \int_0^\infty \frac{\log x \log y}{\sqrt {xy}}\cos(x+y)\,dx\,dy=(\gamma+2\log 2)\pi^2$
22842
The Interpretation of $|\psi|^2$ and the No-Clone Theorem
17277
Why is Euler's Totient function always even?
122041
Emmy Noether's theorem in simpler terms
41385
$\nabla U=0 \implies U=\mathrm{constant}$ only if $U$ is defined on a connected set?
100926
Incoherence using Euler's formula
12772
A fiber bundle over Euclidean space is trivial.
87267
Conjecture similar to Fermat's Theorem.
140962
Counterexamples for $G \times H$ isomorphic to $G$ implies $H$ trivial.
99230
If a manifold M has zero Euler characteristic, there is a non-vanishing vector field on it
17926
Zero divisor in $R[x]$
53426
Proof of a formula involving Euler's totient function: $\varphi (mn) = \varphi (m) \varphi (n) \cdot \frac{d}{\varphi (d)}$
34520
Is $0\,\mathrm{m}$ dimensionless?
157946
Elementary derivation of certian identites related to the Riemannian Zeta function and the Euler-Mascheroni Constant
450
euler's theorem of homogeneuos function
153107
Does every connected component of $\{z : |P(z)|<1 \}$ contain a zero?
70418
Theorem 3.2 Rudin -- How is 0 concluded?