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 22:28Z

det| 5 1 ; 4 6 | = 26

det| 2 7 ; 7 3 | = -43

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

∑_{k=1}^{n} k = n(n+1)/2

∇ × E = −∂B/∂t

289K

8ψ² + 7ψ + 0 = 0

278K

12φ² + 4φ + 4 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

339K

det| 5 2 ; 3 6 | = 24

177K

E = mc²

1n² + 7n + 3 = 0

358K

CaCO₃ → CaO + CO₂

121K

2n² + 4n + 0 = 0

399K

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

316K