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

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

46K

det| 4 3 ; 6 5 | = 2

468K

2H₂ + O₂ → 2H₂O

10θ² + 7θ + 0 = 0

289K

det| 9 2 ; 7 10 | = 76

278K

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

det| 4 5 ; 2 5 | = 10

339K

det| 4 5 ; 1 5 | = 15

177K

iħ ∂ψ/∂t = Ĥψ

3ψ² + 4ψ + 6 = 0

358K

∇ × E = −∂B/∂t

121K

CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

399K

det| 4 9 ; 6 5 | = -34

316K

det| 9 8 ; 1 10 | = 82

2z² + 9z + 7 = 0

11K

d/dψ [ψ^6] = 6ψ^5

387K

∂ω/∂t = 2ω

det| 8 9 ; 5 9 | = 27

144K

det| 1 1 ; 5 2 | = -3

67K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

97K

∂r/∂r = 9r

338K

∇²β = 0

276K

\frac{9}{3} \sum_{i=1}^{n} i^{2}

346K

1β² + 5β + 1 = 0

256K

ΔS ≥ 0

348K

e^{i\pi} + 1 = 0

396K

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