Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:06Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
289K
\oint_C \vec{F}\cdot d\vec{r} = 0
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
339K
∑_{k=1}^{n} k = n(n+1)/2
177K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
121K
∑_{k=1}^{n} k = n(n+1)/2
316K
det| 8 7 ; 5 9 | = 37
387K
\oint_C \vec{F}\cdot d\vec{r} = 0
144K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
97K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
276K
CH₄ + 2O₂ → CO₂ + 2H₂O
346K
det| 7 9 ; 6 8 | = 2
348K