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 07:56Z

∑_{k=1}^{n} k = n(n+1)/2

∇ × E = −∂B/∂t

46K

2H₂ + O₂ → 2H₂O

468K

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

det| 3 7 ; 2 4 | = -2

289K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

278K

∂x/∂θ = 8x

det| 10 3 ; 4 11 | = 98

339K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

177K

F = G m₁m₂ / r²

358K

d/dφ [φ^1] = 1φ^0

121K

det| 7 4 ; 4 8 | = 40

399K

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

316K

d/dθ [θ^3] = 3θ^2

11K

E = mc²

387K

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