Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 12:53Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 4 8 ; 3 5 | = -4
445K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
193K
\lim_{α\to 0} \frac{\sin α}{α} = 1
\frac{11}{6} \sum_{i=1}^{n} i^{2}
322K
∑_{k=1}^{n} k = n(n+1)/2
235K
N₂ + 3H₂ ⇌ 2NH₃
det| 11 9 ; 0 12 | = 132
362K
5ψ² + 5ψ + 6 = 0
det| 7 4 ; 4 8 | = 40
405K
\frac{2}{6} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
442K