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 05:55Z

CaCO₃ → CaO + CO₂

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

46K

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

468K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

det| 9 4 ; 1 10 | = 86

289K

∂β/∂z = 1β

278K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

d/dx [x^3] = 3x^2

339K

det| 7 6 ; 1 8 | = 50

177K

det| 12 4 ; 2 13 | = 148

iħ ∂ψ/∂t = Ĥψ

358K

PV = nRT

121K

7y² + 9y + 1 = 0

399K

∑_{k=1}^{n} k = n(n+1)/2

316K

PV = nRT

11K