Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 20:18Z
9y² + 1y + 4 = 0
\frac{12}{6} \sum_{i=1}^{n} i^{2}
40K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
297K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∫₀^∞ e^(-n²) dn = √π / 2
138K
\frac{7}{8} \sum_{i=1}^{n} i^{2}
\frac{11}{6} \sum_{i=1}^{n} i^{2}
67K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 4 7 ; 2 5 | = 6
306K
\lim_{t\to 0} \frac{\sin t}{t} = 1
322K
N₂ + 3H₂ ⇌ 2NH₃
det| 7 4 ; 4 8 | = 40
112K
det| 11 5 ; 5 12 | = 107
E = mc²
CH₄ + 2O₂ → CO₂ + 2H₂O