Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 17:51Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
det| 7 4 ; 4 8 | = 40
445K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
193K
∇ × E = −∂B/∂t
\binom{n}{k} = \frac{n!}{k!(n-k)!}
322K
det| 8 2 ; 2 9 | = 68
\frac{12}{7} \sum_{i=1}^{n} i^{2}
212K
PV = nRT
∂y/∂α = 1y
det| 12 1 ; 5 13 | = 151
442K
∂r/∂β = 3r
\oint_C \vec{F}\cdot d\vec{r} = 0
e^{i\pi} + 1 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O