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 00:04Z

4y² + 8y + 1 = 0

5φ² + 9φ + 4 = 0

46K

det| 4 8 ; 7 5 | = -36

468K

2H₂ + O₂ → 2H₂O

det| 7 6 ; 7 8 | = 14

289K

∇²y = 0

278K

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

det| 3 5 ; 4 4 | = -8

339K

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

177K

iħ ∂ψ/∂t = Ĥψ

AgNO₃ + NaCl → AgCl↓ + NaNO₃

358K

PV = nRT

121K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

399K

det| 11 7 ; 6 12 | = 90

316K

det| 6 7 ; 6 7 | = 0

11K

λ = h/p

387K

det| 2 9 ; 0 3 | = 6

144K

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

67K

6α² + 9α + 2 = 0

97K

F = G m₁m₂ / r²

338K

det| 12 4 ; 3 13 | = 144

276K

PV = nRT

346K

F = ma

256K

∑_{k=1}^{n} k = n(n+1)/2

348K

det| 9 6 ; 3 10 | = 72

396K

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