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 07:50Z

∑_{k=1}^{n} k = n(n+1)/2

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

46K

iħ ∂ψ/∂t = Ĥψ

468K

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

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

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F = G m₁m₂ / r²

278K

∂x/∂θ = 8x

N₂ + 3H₂ ⇌ 2NH₃

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N₂ + 3H₂ ⇌ 2NH₃

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3φ² + 4φ + 2 = 0

det| 7 6 ; 1 8 | = 50

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8ψ² + 7ψ + 0 = 0

121K

5ω² + 6ω + 0 = 0

d/dφ [φ^1] = 1φ^0

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det| 5 2 ; 1 6 | = 28

∫₀^∞ e^(-θ²) dθ = √π / 2

∇²θ = 0