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 18:58Z

ΔS ≥ 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

46K

∫₀^∞ e^(-θ²) dθ = √π / 2

468K

\oint_C \vec{F}\cdot d\vec{r} = 0

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

289K

∑_{k=1}^{n} k = n(n+1)/2

278K

d/dθ [θ^4] = 4θ^3

5z² + 8z + 3 = 0

339K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

177K

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

358K

det| 9 4 ; 1 10 | = 86

121K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

399K

∫₀^∞ e^(-t²) dt = √π / 2

316K

∑_{k=1}^{n} k = n(n+1)/2

11K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

387K

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