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 00:07Z

4y² + 8y + 1 = 0

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

46K

12t² + 9t + 2 = 0

468K

2H₂ + O₂ → 2H₂O

2H₂ + O₂ → 2H₂O

289K

det| 9 5 ; 2 10 | = 80

278K

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

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

339K

det| 11 8 ; 6 12 | = 84

177K

iħ ∂ψ/∂t = Ĥψ

N₂ + 3H₂ ⇌ 2NH₃

358K

3ψ² + 5ψ + 2 = 0

121K

∂r/∂r = 9r

399K

6φ² + 7φ + 4 = 0

316K

det| 4 7 ; 6 5 | = -22

11K

det| 2 7 ; 2 3 | = -8

387K

det| 9 2 ; 7 10 | = 76

144K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

67K

CH₄ + 2O₂ → CO₂ + 2H₂O

97K

∑_{k=1}^{n} k = n(n+1)/2

338K

PV = nRT

276K

det| 5 8 ; 4 6 | = -2

346K

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