Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 21:59Z
N₂ + 3H₂ ⇌ 2NH₃
∫₀^∞ e^(-r²) dr = √π / 2
384K
9γ² + 6γ + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
259K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
305K
2y² + 8y + 6 = 0
∫₀^∞ e^(-θ²) dθ = √π / 2
293K
∑_{k=1}^{n} k = n(n+1)/2
110K
\lim_{x\to 0} \frac{\sin x}{x} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
300K
CH₄ + 2O₂ → CO₂ + 2H₂O
34K
∫₀^∞ e^(-r²) dr = √π / 2
det| 9 4 ; 1 10 | = 86
354K
\frac{3}{2} \sum_{i=1}^{n} i^{2}
368K
det| 5 1 ; 2 6 | = 28