Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:10Z
4y² + 8y + 1 = 0
det| 1 1 ; 5 2 | = -3
46K
d/dt [t^11] = 11t^10
468K
2H₂ + O₂ → 2H₂O
det| 9 5 ; 2 10 | = 80
289K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\frac{7}{7} \sum_{i=1}^{n} i^{2}
339K
iħ ∂ψ/∂t = Ĥψ
Fe₂O₃ + 3CO → 2Fe + 3CO₂
358K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
316K
det| 9 8 ; 1 10 | = 82
\frac{12}{4} \sum_{i=1}^{n} i^{2}
387K
∑_{k=1}^{n} k = n(n+1)/2
144K
\oint_C \vec{F}\cdot d\vec{r} = 0
67K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
256K
∑_{k=1}^{n} k = n(n+1)/2
348K