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 23:27Z

det| 12 9 ; 0 13 | = 156

det| 9 4 ; 1 10 | = 86

46K

e^{i\pi} + 1 = 0

468K

PV = nRT

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

289K

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

278K

\frac{6}{7} \sum_{i=1}^{n} i^{2}

Fe₂O₃ + 3CO → 2Fe + 3CO₂

339K

∑_{k=1}^{n} k = n(n+1)/2

177K

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

358K

det| 1 4 ; 3 2 | = -10

121K

∑_{k=1}^{n} k = n(n+1)/2

399K

∑_{k=1}^{n} k = n(n+1)/2

316K

PV = nRT

11K

9θ² + 7θ + 4 = 0

387K

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