Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 17:28Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
468K
iħ ∂ψ/∂t = Ĥψ
3r² + 6r + 7 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
339K
E = mc²
det| 9 4 ; 1 10 | = 86
358K
CH₄ + 2O₂ → CO₂ + 2H₂O
\frac{4}{6} \sum_{i=1}^{n} i^{2}
399K
det| 3 6 ; 1 4 | = 6
\binom{n}{k} = \frac{n!}{k!(n-k)!}
11K
det| 8 5 ; 0 9 | = 72
F = G m₁m₂ / r²
Fe₂O₃ + 3CO → 2Fe + 3CO₂