Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 22:11Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
det| 5 6 ; 4 6 | = 6
445K
PV = nRT
\oint_C \vec{F}\cdot d\vec{r} = 0
235K
det| 9 3 ; 7 10 | = 69
\binom{n}{k} = \frac{n!}{k!(n-k)!}
362K
∇ × E = −∂B/∂t
\frac{11}{6} \sum_{i=1}^{n} i^{2}
179K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
405K
E = mc²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
42K
9x² + 3x + 4 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
41K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
369K