Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:03Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
det| 8 4 ; 3 9 | = 60
289K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
358K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
144K
det| 9 2 ; 3 10 | = 84
97K
\oint_C \vec{F}\cdot d\vec{r} = 0
338K
det| 2 6 ; 1 3 | = 0
276K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
348K