Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:20Z
4y² + 8y + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
46K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
289K
\oint_C \vec{F}\cdot d\vec{r} = 0
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
339K
\lim_{α\to 0} \frac{\sin α}{α} = 1
177K
iħ ∂ψ/∂t = Ĥψ
det| 4 4 ; 2 5 | = 12
358K
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
399K
det| 9 8 ; 1 10 | = 82
∂ω/∂t = 2ω
∑_{k=1}^{n} k = n(n+1)/2
97K
det| 12 6 ; 1 13 | = 150
338K
det| 9 2 ; 7 10 | = 76
346K
det| 7 8 ; 6 8 | = 8
256K
∑_{k=1}^{n} k = n(n+1)/2
348K
det| 12 5 ; 1 13 | = 151
396K