Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 17:06Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
∇ × E = −∂B/∂t
det| 5 6 ; 4 6 | = 6
322K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
235K
det| 8 2 ; 2 9 | = 68
PV = nRT
\frac{8}{6} \sum_{i=1}^{n} i^{2}
405K
∂y/∂α = 1y
∂r/∂β = 3r
\oint_C \vec{F}\cdot d\vec{r} = 0