Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:13Z
4y² + 8y + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
46K
det| 12 7 ; 5 13 | = 121
468K
2H₂ + O₂ → 2H₂O
det| 10 9 ; 7 11 | = 47
289K
det| 10 1 ; 1 11 | = 109
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 9 5 ; 2 10 | = 80
339K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
177K
iħ ∂ψ/∂t = Ĥψ
det| 5 3 ; 2 6 | = 24
121K
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
399K
det| 9 8 ; 1 10 | = 82
\binom{n}{k} = \frac{n!}{k!(n-k)!}
387K
∂ω/∂t = 2ω
∑_{k=1}^{n} k = n(n+1)/2
67K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
97K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
346K
det| 7 4 ; 4 8 | = 40
256K
\oint_C \vec{F}\cdot d\vec{r} = 0
348K