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 07:22Z

3α² + 5α + 5 = 0

1n² + 7n + 3 = 0

164K

∑_{k=1}^{n} k = n(n+1)/2

232K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∑_{k=1}^{n} k = n(n+1)/2

375K

∂n/∂θ = 3n

47K

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

N₂ + 3H₂ ⇌ 2NH₃

165K

det| 4 8 ; 3 5 | = -4

372K

∂θ/∂ω = 7θ

2γ² + 5γ + 2 = 0

430K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

130K

∇²x = 0

det| 4 6 ; 4 5 | = -4

455K

det| 7 4 ; 4 8 | = 40

336K

∇²n = 0

iħ ∂ψ/∂t = Ĥψ

det| 9 6 ; 3 10 | = 72

e^{i\pi} + 1 = 0

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