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 02:22Z

det| 5 5 ; 5 6 | = 5

Fe₂O₃ + 3CO → 2Fe + 3CO₂

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

2H₂ + O₂ → 2H₂O

Fe₂O₃ + 3CO → 2Fe + 3CO₂

289K

\lim_{β\to 0} \frac{\sin β}{β} = 1

278K

5θ² + 3θ + 2 = 0

∫₀^∞ e^(-ψ²) dψ = √π / 2

339K

8ψ² + 7ψ + 0 = 0

177K

CaCO₃ → CaO + CO₂

∇ × E = −∂B/∂t

358K

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

121K

9ψ² + 7ψ + 3 = 0

399K