Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 12:50Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
193K
\lim_{α\to 0} \frac{\sin α}{α} = 1
N₂ + 3H₂ ⇌ 2NH₃
5ψ² + 5ψ + 6 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
179K
CH₄ + 2O₂ → CO₂ + 2H₂O
405K
\frac{2}{6} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-y²) dy = √π / 2
442K
iħ ∂ψ/∂t = Ĥψ
∫₀^∞ e^(-ψ²) dψ = √π / 2
41K