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 05:57Z

CaCO₃ → CaO + CO₂

∂y/∂n = 5y

46K

det| 12 9 ; 5 13 | = 111

468K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

∂α/∂r = 8α

289K

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

278K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

PV = nRT

339K

∇ × E = −∂B/∂t

177K

det| 12 4 ; 2 13 | = 148

d/dγ [γ^3] = 3γ^2

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

8ψ² + 7ψ + 0 = 0

399K

e^{i\pi} + 1 = 0

316K