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

∑_{k=1}^{n} k = n(n+1)/2

46K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

468K

∇ × E = −∂B/∂t

λ = h/p

289K

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

278K

4z² + 1z + 3 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

339K

9ψ² + 7ψ + 3 = 0

177K

ΔS ≥ 0

PV = nRT

358K

N₂ + 3H₂ ⇌ 2NH₃

121K

∇ × E = −∂B/∂t

399K

∫₀^∞ e^(-t²) dt = √π / 2

316K

8ψ² + 7ψ + 0 = 0

11K