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 01:59Z

\lim_{n\to 0} \frac{\sin n}{n} = 1

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

46K

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

468K

ω = 2πf

det| 9 4 ; 1 10 | = 86

289K

ω = 2πf

278K

det| 1 7 ; 1 2 | = -5

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

339K

det| 6 6 ; 5 7 | = 12

177K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∑_{k=1}^{n} k = n(n+1)/2

358K

det| 5 2 ; 3 6 | = 24

121K

det| 10 3 ; 4 11 | = 98

399K

∑_{k=1}^{n} k = n(n+1)/2

316K

∑_{k=1}^{n} k = n(n+1)/2

11K

det| 12 1 ; 5 13 | = 151

387K

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