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 21:11Z

N₂ + 3H₂ ⇌ 2NH₃

det| 7 4 ; 4 8 | = 40

384K

∇ × E = −∂B/∂t

385K

9γ² + 6γ + 1 = 0

F = G m₁m₂ / r²

163K

det| 7 9 ; 1 8 | = 47

259K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 2 7 ; 7 3 | = -43

305K

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

57K

2y² + 8y + 6 = 0

∂y/∂n = 5y

293K

det| 4 7 ; 2 5 | = 6

110K

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

2r² + 7r + 1 = 0

∫₀^∞ e^(-r²) dr = √π / 2