Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:14Z
4y² + 8y + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
468K
2H₂ + O₂ → 2H₂O
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 7 3 ; 6 8 | = 38
177K
iħ ∂ψ/∂t = Ĥψ
det| 4 7 ; 0 5 | = 20
358K
det| 5 3 ; 2 6 | = 24
121K
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-t²) dt = √π / 2
316K
det| 9 8 ; 1 10 | = 82
Fe₂O₃ + 3CO → 2Fe + 3CO₂
11K
\oint_C \vec{F}\cdot d\vec{r} = 0
387K
∂ω/∂t = 2ω
\oint_C \vec{F}\cdot d\vec{r} = 0
144K
det| 7 7 ; 2 8 | = 42
67K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
97K
det| 4 5 ; 1 5 | = 15
338K
\frac{7}{7} \sum_{i=1}^{n} i^{2}
256K