Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:06Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
det| 9 7 ; 3 10 | = 69
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
339K
det| 1 1 ; 5 2 | = -3
358K
CH₄ + 2O₂ → CO₂ + 2H₂O
11K
\oint_C \vec{F}\cdot d\vec{r} = 0
387K
det| 4 5 ; 2 5 | = 10
67K
\frac{5}{4} \sum_{i=1}^{n} i^{2}
97K
det| 1 5 ; 5 2 | = -23
338K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
276K
\oint_C \vec{F}\cdot d\vec{r} = 0
346K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
256K
det| 12 6 ; 1 13 | = 150
348K
det| 7 6 ; 7 8 | = 14
396K