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 18:21Z

ΔS ≥ 0

∫₀^∞ e^(-x²) dx = √π / 2

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

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

e^{i\pi} + 1 = 0

289K

CH₄ + 2O₂ → CO₂ + 2H₂O

278K

d/dθ [θ^4] = 4θ^3

det| 12 9 ; 5 13 | = 111

339K

∑_{k=1}^{n} k = n(n+1)/2

177K

det| 5 5 ; 7 6 | = -5

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

358K

12y² + 5y + 7 = 0

121K

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

det| 7 4 ; 4 8 | = 40

399K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

316K

N₂ + 3H₂ ⇌ 2NH₃

11K

∑_{k=1}^{n} k = n(n+1)/2

387K

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