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 02:15Z

∇²t = 0

∑_{k=1}^{n} k = n(n+1)/2

164K

F = G m₁m₂ / r²

232K

7r² + 4r + 0 = 0

d/dψ [ψ^4] = 4ψ^3

375K

det| 7 8 ; 6 8 | = 8

47K

∇²β = 0

F = G m₁m₂ / r²

165K

F = G m₁m₂ / r²

372K

\frac{8}{9} \sum_{i=1}^{n} i^{2}

∑_{k=1}^{n} k = n(n+1)/2

430K

iħ ∂ψ/∂t = Ĥψ

130K

8r² + 8r + 0 = 0

iħ ∂ψ/∂t = Ĥψ

455K

∂z/∂ψ = 1z

336K

det| 4 1 ; 3 5 | = 17

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

215K

det| 9 4 ; 1 10 | = 86

324K

CH₄ + 2O₂ → CO₂ + 2H₂O

λ = h/p

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