Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 22:12Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
PV = nRT
∫₀^∞ e^(-y²) dy = √π / 2
322K
∑_{k=1}^{n} k = n(n+1)/2
235K
det| 9 3 ; 7 10 | = 69
Fe₂O₃ + 3CO → 2Fe + 3CO₂
212K
∑_{k=1}^{n} k = n(n+1)/2
362K
∇ × E = −∂B/∂t
det| 7 4 ; 4 8 | = 40
179K
E = mc²
det| 10 5 ; 4 11 | = 90
442K