Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 17:10Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
\frac{11}{6} \sum_{i=1}^{n} i^{2}
445K
∇ × E = −∂B/∂t
det| 8 2 ; 2 9 | = 68
PV = nRT
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
179K
det| 7 7 ; 4 8 | = 28
405K
∂y/∂α = 1y
\binom{n}{k} = \frac{n!}{k!(n-k)!}
442K
∂r/∂β = 3r
\oint_C \vec{F}\cdot d\vec{r} = 0
e^{i\pi} + 1 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O