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 07:39Z

∑_{k=1}^{n} k = n(n+1)/2

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

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iħ ∂ψ/∂t = Ĥψ

468K

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

∫₀^∞ e^(-θ²) dθ = √π / 2

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8ψ² + 7ψ + 0 = 0

278K

∂x/∂θ = 8x

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

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\frac{3}{2} \sum_{i=1}^{n} i^{2}

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3φ² + 4φ + 2 = 0

e^{i\pi} + 1 = 0

358K

∂α/∂ω = 3α

121K

∇ × E = −∂B/∂t

399K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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