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 22:20Z

det| 5 1 ; 4 6 | = 26

∇²β = 0

46K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

468K

∑_{k=1}^{n} k = n(n+1)/2

det| 7 7 ; 4 8 | = 28

289K

iħ ∂ψ/∂t = Ĥψ

278K

12φ² + 4φ + 4 = 0

e^{i\pi} + 1 = 0

339K

∇²ω = 0

177K

E = mc²

e^{i\pi} + 1 = 0

358K

∂y/∂n = 5y

121K

det| 9 4 ; 1 10 | = 86

399K

det| 5 9 ; 7 6 | = -33

316K

F = G m₁m₂ / r²

11K