Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 17:10Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
CH₄ + 2O₂ → CO₂ + 2H₂O
193K
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
235K
det| 8 2 ; 2 9 | = 68
det| 5 6 ; 1 6 | = 24
212K
PV = nRT
∂y/∂α = 1y
det| 9 6 ; 0 10 | = 90
442K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
41K
det| 7 4 ; 4 8 | = 40
369K