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 05:47Z

CaCO₃ → CaO + CO₂

Fe₂O₃ + 3CO → 2Fe + 3CO₂

46K

\frac{8}{7} \sum_{i=1}^{n} i^{2}

468K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

det| 9 4 ; 1 10 | = 86

289K

∑_{k=1}^{n} k = n(n+1)/2

278K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 11 4 ; 5 12 | = 112

339K

6ω² + 4ω + 4 = 0

177K

det| 12 4 ; 2 13 | = 148

∫₀^∞ e^(-θ²) dθ = √π / 2

358K

CaCO₃ → CaO + CO₂

121K

∂γ/∂z = 6γ

399K

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

316K