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 22:19Z

det| 5 1 ; 4 6 | = 26

7φ² + 3φ + 6 = 0

46K

det| 7 6 ; 1 8 | = 50

468K

∑_{k=1}^{n} k = n(n+1)/2

λ = h/p

289K

E = mc²

278K

12φ² + 4φ + 4 = 0

N₂ + 3H₂ ⇌ 2NH₃

339K

d/dθ [θ^3] = 3θ^2

177K

∑_{k=1}^{n} k = n(n+1)/2

358K

d/dt [t^3] = 3t^2

121K

∂β/∂z = 1β

399K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

316K

det| 9 4 ; 1 10 | = 86

11K

11t² + 9t + 7 = 0

387K