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 07:36Z

∑_{k=1}^{n} k = n(n+1)/2

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

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8ψ² + 7ψ + 0 = 0

468K

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

N₂ + 3H₂ ⇌ 2NH₃

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N₂ + 3H₂ ⇌ 2NH₃

278K

∂x/∂θ = 8x

iħ ∂ψ/∂t = Ĥψ

339K

\lim_{t\to 0} \frac{\sin t}{t} = 1

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4t² + 3t + 3 = 0

358K

6n² + 7n + 6 = 0

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∫₀^∞ e^(-θ²) dθ = √π / 2

399K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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e^{i\pi} + 1 = 0

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