Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 20:14Z
9y² + 1y + 4 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\frac{12}{6} \sum_{i=1}^{n} i^{2}
138K
\frac{7}{8} \sum_{i=1}^{n} i^{2}
det| 5 9 ; 7 6 | = -33
67K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
306K
N₂ + 3H₂ ⇌ 2NH₃
∫₀^∞ e^(-φ²) dφ = √π / 2
374K
∫₀^∞ e^(-φ²) dφ = √π / 2
112K
det| 11 5 ; 5 12 | = 107
\binom{n}{k} = \frac{n!}{k!(n-k)!}
247K
\frac{1}{6} \sum_{i=1}^{n} i^{2}