Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:07Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
CH₄ + 2O₂ → CO₂ + 2H₂O
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 2 9 ; 0 3 | = 6
177K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
358K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
121K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
399K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
316K
CH₄ + 2O₂ → CO₂ + 2H₂O
11K
\oint_C \vec{F}\cdot d\vec{r} = 0
387K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
144K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
67K
det| 9 8 ; 4 10 | = 58
338K
det| 5 5 ; 3 6 | = 15
276K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
256K