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 00:13Z

4y² + 8y + 1 = 0

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

46K

det| 6 4 ; 0 7 | = 42

468K

2H₂ + O₂ → 2H₂O

det| 12 3 ; 7 13 | = 135

289K

E = mc²

278K

\frac{10}{7} \sum_{i=1}^{n} i^{2}

∑_{k=1}^{n} k = n(n+1)/2

339K

det| 3 7 ; 3 4 | = -9

177K

iħ ∂ψ/∂t = Ĥψ

5n² + 3n + 0 = 0

358K

det| 1 1 ; 2 2 | = 0

121K

CaCO₃ → CaO + CO₂

det| 8 8 ; 0 9 | = 72

399K

11α² + 3α + 5 = 0

316K

det| 9 8 ; 1 10 | = 82

det| 2 9 ; 0 3 | = 6

11K

5y² + 1y + 2 = 0

387K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

144K

ΔS ≥ 0

67K

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

97K

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

338K

PV = nRT

276K

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

346K

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