Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:04Z
4y² + 8y + 1 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
46K
2H₂ + O₂ → 2H₂O
\frac{10}{7} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
177K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
358K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
121K
CH₄ + 2O₂ → CO₂ + 2H₂O
11K
\oint_C \vec{F}\cdot d\vec{r} = 0
387K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
144K
det| 7 4 ; 4 8 | = 40
67K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
276K
∫₀^∞ e^(-θ²) dθ = √π / 2
396K