Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:14Z
4y² + 8y + 1 = 0
det| 4 8 ; 7 5 | = -36
46K
CH₄ + 2O₂ → CO₂ + 2H₂O
468K
2H₂ + O₂ → 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 9 6 ; 3 10 | = 72
339K
iħ ∂ψ/∂t = Ĥψ
CH₄ + 2O₂ → CO₂ + 2H₂O
358K
CH₄ + 2O₂ → CO₂ + 2H₂O
399K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
316K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
67K
\oint_C \vec{F}\cdot d\vec{r} = 0
338K
det| 10 4 ; 2 11 | = 102
346K