Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 22:09Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
∑_{k=1}^{n} k = n(n+1)/2
445K
CH₄ + 2O₂ → CO₂ + 2H₂O
193K
PV = nRT
∫₀^∞ e^(-y²) dy = √π / 2
322K
det| 9 3 ; 7 10 | = 69
Fe₂O₃ + 3CO → 2Fe + 3CO₂
212K
∇ × E = −∂B/∂t
d/dz [z^11] = 11z^10
405K
E = mc²