Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 20:11Z
9y² + 1y + 4 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
297K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∫₀^∞ e^(-x²) dx = √π / 2
138K
\frac{7}{8} \sum_{i=1}^{n} i^{2}
det| 11 2 ; 5 12 | = 122
176K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 2 4 ; 4 3 | = -10
306K
N₂ + 3H₂ ⇌ 2NH₃
det| 11 5 ; 5 12 | = 107
\frac{12}{7} \sum_{i=1}^{n} i^{2}
247K
det| 7 2 ; 3 8 | = 50
417K
E = mc²
CH₄ + 2O₂ → CO₂ + 2H₂O