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 15:34Z

det| 10 1 ; 0 11 | = 110

det| 7 4 ; 4 8 | = 40

46K

N₂ + 3H₂ ⇌ 2NH₃

468K

∇ × E = −∂B/∂t

det| 6 6 ; 5 7 | = 12

289K

∇²β = 0

278K

4z² + 1z + 3 = 0

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

339K

d/dθ [θ^3] = 3θ^2

177K

ΔS ≥ 0

∂β/∂z = 1β

358K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

121K

ω = 2πf

∑_{k=1}^{n} k = n(n+1)/2

399K

F = ma

det| 12 6 ; 2 13 | = 144

det| 5 5 ; 1 6 | = 25