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 05:51Z

CaCO₃ → CaO + CO₂

∇ × E = −∂B/∂t

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

N₂ + 3H₂ ⇌ 2NH₃

289K

∂ψ/∂β = 3ψ

278K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 7 4 ; 4 8 | = 40

339K

det| 2 7 ; 7 3 | = -43

177K

4t² + 3t + 3 = 0

358K

6x² + 6x + 1 = 0

121K

ω = 2πf

399K

\frac{3}{2} \sum_{i=1}^{n} i^{2}

316K

11ψ² + 6ψ + 2 = 0

11K