Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 21:11Z
N₂ + 3H₂ ⇌ 2NH₃
det| 9 4 ; 1 10 | = 86
384K
9γ² + 6γ + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
163K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 9 ; 1 8 | = 47
305K
2y² + 8y + 6 = 0
\lim_{x\to 0} \frac{\sin x}{x} = 1
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
300K
∑_{k=1}^{n} k = n(n+1)/2
34K