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 01:51Z

CH₄ + 2O₂ → CO₂ + 2H₂O

8ψ² + 7ψ + 0 = 0

164K

∑_{k=1}^{n} k = n(n+1)/2

232K

det| 10 8 ; 4 11 | = 78

∑_{k=1}^{n} k = n(n+1)/2

375K

∑_{k=1}^{n} k = n(n+1)/2

47K

∑_{k=1}^{n} k = n(n+1)/2

ω = 2πf

165K

∇ × E = −∂B/∂t

372K

det| 8 1 ; 5 9 | = 67

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

430K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

130K

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

455K

∂x/∂ψ = 6x

336K

10n² + 6n + 2 = 0

215K

2H₂ + O₂ → 2H₂O

324K

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