Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 04:59Z

∇²y = 0

N₂ + 3H₂ ⇌ 2NH₃

46K

\lim_{β\to 0} \frac{\sin β}{β} = 1

468K

11γ² + 9γ + 2 = 0

F = G m₁m₂ / r²

289K

1n² + 7n + 3 = 0

278K

CH₄ + 2O₂ → CO₂ + 2H₂O

∇ × E = −∂B/∂t

339K

det| 7 4 ; 4 8 | = 40

177K

2n² + 4n + 0 = 0

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

det| 2 7 ; 7 3 | = -43

399K