Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 17:07Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
det| 12 1 ; 5 13 | = 151
445K
∑_{k=1}^{n} k = n(n+1)/2
193K
∇ × E = −∂B/∂t
det| 8 2 ; 2 9 | = 68
det| 7 4 ; 4 8 | = 40
212K
\lim_{t\to 0} \frac{\sin t}{t} = 1
362K
PV = nRT
∂y/∂α = 1y
\binom{n}{k} = \frac{n!}{k!(n-k)!}
442K
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
41K
e^{i\pi} + 1 = 0