Σ index Matrix 17 Matrix 23 Σ#24 Rxn set 20 Eq pack 7 Eq pack 13 Rxn set 2 Ledger /15 Ledger /21 Rxn set 14 Rxn set 8 Batch 16 Eq pack 19 Ledger /9 Eq pack 1

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-20 00:03Z

∇²β = 0

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

164K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

232K

3y² + 5y + 2 = 0

∇²y = 0

375K

ΔS ≥ 0

47K

d/dx [x^2] = 2x^1

det| 6 4 ; 4 7 | = 26

165K

iħ ∂ψ/∂t = Ĥψ

372K

1φ² + 5φ + 7 = 0

1α² + 9α + 4 = 0

430K

2β² + 1β + 7 = 0

130K

e^{i\pi} + 1 = 0

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

455K

N₂ + 3H₂ ⇌ 2NH₃

336K

e^{i\pi} + 1 = 0

215K

det| 7 6 ; 1 8 | = 50

324K

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