Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 20:28Z
9y² + 1y + 4 = 0
∫₀^∞ e^(-z²) dz = √π / 2
297K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\frac{7}{8} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
67K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
322K
det| 10 3 ; 4 11 | = 98
374K
CH₄ + 2O₂ → CO₂ + 2H₂O
112K
det| 4 6 ; 4 5 | = -4
247K