Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 21:12Z

N₂ + 3H₂ ⇌ 2NH₃

∇ × E = −∂B/∂t

384K

\oint_C \vec{F}\cdot d\vec{r} = 0

385K

9γ² + 6γ + 1 = 0

1n² + 7n + 3 = 0

163K

12α² + 6α + 7 = 0

259K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

F = G m₁m₂ / r²

305K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

57K

2y² + 8y + 6 = 0

det| 7 4 ; 4 8 | = 40

293K

2γ² + 5γ + 2 = 0

110K

\lim_{r\to 0} \frac{\sin r}{r} = 1

300K

F = G m₁m₂ / r²

34K

∑_{k=1}^{n} k = n(n+1)/2

354K