Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:18Z
4y² + 8y + 1 = 0
det| 6 3 ; 4 7 | = 30
468K
2H₂ + O₂ → 2H₂O
det| 7 3 ; 6 8 | = 38
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\frac{12}{4} \sum_{i=1}^{n} i^{2}
339K
det| 1 5 ; 4 2 | = -18
177K
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
399K
\oint_C \vec{F}\cdot d\vec{r} = 0
316K
det| 9 8 ; 1 10 | = 82
det| 4 3 ; 0 5 | = 20
11K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
387K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
67K
det| 4 7 ; 6 5 | = -22
97K
det| 3 9 ; 1 4 | = 3
338K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
346K