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 05:53Z

CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

46K

e^{i\pi} + 1 = 0

468K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

4γ² + 1γ + 7 = 0

289K

det| 11 9 ; 0 12 | = 132

278K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

8ψ² + 7ψ + 0 = 0

339K

∇²θ = 0

177K

det| 12 4 ; 2 13 | = 148

iħ ∂ψ/∂t = Ĥψ

358K

1θ² + 2θ + 6 = 0

121K

∇ × E = −∂B/∂t

399K

∂z/∂ψ = 1z

316K

N₂ + 3H₂ ⇌ 2NH₃

11K