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 04:07Z

∇²y = 0

∫₀^∞ e^(-θ²) dθ = √π / 2

46K

∂β/∂z = 1β

468K

11γ² + 9γ + 2 = 0

∫₀^∞ e^(-r²) dr = √π / 2

289K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

278K

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 7 2 ; 7 8 | = 42

339K

11ψ² + 6ψ + 2 = 0

177K

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

358K

6r² + 3r + 1 = 0

121K

e^{i\pi} + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

399K

N₂ + 3H₂ ⇌ 2NH₃

316K

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

11K

det| 7 4 ; 4 8 | = 40

387K

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