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

7y² + 9y + 1 = 0

384K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

385K

9γ² + 6γ + 1 = 0

det| 3 6 ; 0 4 | = 12

163K

12y² + 5y + 7 = 0

259K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 7 4 ; 4 8 | = 40

305K

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

57K

F = G m₁m₂ / r²

293K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

110K

det| 2 6 ; 0 3 | = 6

300K

∇ × E = −∂B/∂t

34K

∑_{k=1}^{n} k = n(n+1)/2

354K