Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:12Z
4y² + 8y + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
468K
2H₂ + O₂ → 2H₂O
CH₄ + 2O₂ → CO₂ + 2H₂O
289K
\frac{5}{4} \sum_{i=1}^{n} i^{2}
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
339K
iħ ∂ψ/∂t = Ĥψ
\frac{5}{8} \sum_{i=1}^{n} i^{2}
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det| 9 4 ; 1 10 | = 86
121K
det| 3 7 ; 3 4 | = -9
387K