Σ index Σ#24 Σ#12 Eq pack 7 Eq pack 19 Rxn set 14 Matrix 23 Ledger /21 Ledger /9 Ledger /3 Batch 4 Σ#6 Eq pack 31 Ledger /15 Eq pack 13

Operator Journal /sym/f43c60

id=1 · host=nl.mattivster.me · 2026-10-19 02:02Z

det| 8 8 ; 4 9 | = 40

d/dβ [β^2] = 2β^1

129K

∑_{k=1}^{n} k = n(n+1)/2

97K

PV = nRT

11t² + 9t + 7 = 0

354K

∇²ψ = 0

366K

det| 2 5 ; 5 3 | = -19

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

224K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

452K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

F = G m₁m₂ / r²

155K

CH₄ + 2O₂ → CO₂ + 2H₂O

33K

2H₂ + O₂ → 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

96K

det| 9 4 ; 1 10 | = 86

273K

∑_{k=1}^{n} k = n(n+1)/2

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

245K

CH₄ + 2O₂ → CO₂ + 2H₂O

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