Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:06Z
4y² + 8y + 1 = 0
\lim_{z\to 0} \frac{\sin z}{z} = 1
46K
2H₂ + O₂ → 2H₂O
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\frac{5}{6} \sum_{i=1}^{n} i^{2}
339K
det| 7 4 ; 4 8 | = 40
177K
iħ ∂ψ/∂t = Ĥψ
CH₄ + 2O₂ → CO₂ + 2H₂O
358K
\oint_C \vec{F}\cdot d\vec{r} = 0
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det| 3 9 ; 7 4 | = -51
387K
det| 5 5 ; 3 6 | = 15
67K
\oint_C \vec{F}\cdot d\vec{r} = 0
338K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
346K