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 15:49Z

det| 10 1 ; 0 11 | = 110

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

46K

F = G m₁m₂ / r²

468K

∇ × E = −∂B/∂t

det| 7 4 ; 4 8 | = 40

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

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4z² + 1z + 3 = 0

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

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∇ × E = −∂B/∂t

177K

F = G m₁m₂ / r²

358K

\lim_{β\to 0} \frac{\sin β}{β} = 1

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