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 07:53Z

∑_{k=1}^{n} k = n(n+1)/2

iħ ∂ψ/∂t = Ĥψ

46K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

468K

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

det| 9 4 ; 1 10 | = 86

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PV = nRT

278K

∂x/∂θ = 8x

det| 5 9 ; 7 6 | = -33

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∇²β = 0

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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\lim_{β\to 0} \frac{\sin β}{β} = 1

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F = G m₁m₂ / r²

399K

9θ² + 7θ + 4 = 0

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∂y/∂γ = 8y

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