Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 20:11Z
9y² + 1y + 4 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\frac{7}{8} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
AgNO₃ + NaCl → AgCl↓ + NaNO₃
306K
N₂ + 3H₂ ⇌ 2NH₃
det| 3 6 ; 0 4 | = 12
374K
det| 11 5 ; 5 12 | = 107
\binom{n}{k} = \frac{n!}{k!(n-k)!}
247K
E = mc²
CH₄ + 2O₂ → CO₂ + 2H₂O