Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 17:08Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
det| 9 9 ; 5 10 | = 45
445K
∇ × E = −∂B/∂t
det| 1 4 ; 2 2 | = -6
235K
det| 8 2 ; 2 9 | = 68
det| 9 4 ; 1 10 | = 86
212K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
362K
PV = nRT
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
179K
det| 1 5 ; 1 2 | = -3
405K
∂y/∂α = 1y
det| 5 3 ; 2 6 | = 24
442K
\oint_C \vec{F}\cdot d\vec{r} = 0
CH₄ + 2O₂ → CO₂ + 2H₂O