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 07:42Z

∑_{k=1}^{n} k = n(n+1)/2

det| 7 4 ; 4 8 | = 40

46K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

468K

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

∇ × E = −∂B/∂t

289K

det| 10 2 ; 3 11 | = 104

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∂x/∂θ = 8x

e^{i\pi} + 1 = 0

339K

∇²β = 0

177K

E = mc²

358K

\lim_{β\to 0} \frac{\sin β}{β} = 1

121K

F = G m₁m₂ / r²

399K

iħ ∂ψ/∂t = Ĥψ

316K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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