Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:09Z
4y² + 8y + 1 = 0
det| 4 1 ; 2 5 | = 18
468K
2H₂ + O₂ → 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
339K
det| 8 8 ; 0 9 | = 72
11K
det| 2 6 ; 1 3 | = 0
144K
\lim_{α\to 0} \frac{\sin α}{α} = 1
346K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
256K
\oint_C \vec{F}\cdot d\vec{r} = 0
396K