Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 12:53Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
445K
\lim_{α\to 0} \frac{\sin α}{α} = 1
det| 10 5 ; 4 11 | = 90
322K
N₂ + 3H₂ ⇌ 2NH₃
∫₀^∞ e^(-ω²) dω = √π / 2
212K
∫₀^∞ e^(-θ²) dθ = √π / 2
362K
5ψ² + 5ψ + 6 = 0
det| 9 6 ; 0 10 | = 90
179K
det| 7 4 ; 4 8 | = 40
405K
\frac{2}{6} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
42K
iħ ∂ψ/∂t = Ĥψ