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 05:52Z

CaCO₃ → CaO + CO₂

E = mc²

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

N₂ + 3H₂ ⇌ 2NH₃

289K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

278K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 7 4 ; 4 8 | = 40

339K

11z² + 3z + 4 = 0

177K

4t² + 3t + 3 = 0

358K

∫₀^∞ e^(-α²) dα = √π / 2

121K

det| 11 9 ; 0 12 | = 132

399K

∑_{k=1}^{n} k = n(n+1)/2

316K

∂n/∂θ = 3n

11K