Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:14Z
4y² + 8y + 1 = 0
det| 6 1 ; 5 7 | = 37
468K
2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
339K
det| 9 6 ; 3 10 | = 72
177K
iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
358K
\lim_{α\to 0} \frac{\sin α}{α} = 1
121K
CaCO₃ → CaO + CO₂
det| 7 8 ; 6 8 | = 8
399K
\oint_C \vec{F}\cdot d\vec{r} = 0
316K
det| 9 8 ; 1 10 | = 82
\binom{n}{k} = \frac{n!}{k!(n-k)!}
11K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
144K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
67K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
276K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
256K