Σ index Σ#30 Ledger /15 Rxn set 8 Matrix 5 Matrix 17 Σ#24 Ledger /3 Batch 4 Batch 28 Batch 22 Batch 10 Ledger /21 Ledger /9

Operator Journal /sym/f43c60

id=1 · host=nl.mattivster.me · 2026-10-20 06:34Z

9ω² + 4ω + 4 = 0

det| 9 4 ; 1 10 | = 86

369K

2H₂ + O₂ → 2H₂O

133K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∇ × E = −∂B/∂t

398K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

264K

det| 10 5 ; 5 11 | = 85

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

404K

det| 5 7 ; 2 6 | = 16

271K

F = G m₁m₂ / r²

98K

CH₄ + 2O₂ → CO₂ + 2H₂O

396K

iħ ∂ψ/∂t = Ĥψ

346K

det| 3 1 ; 7 4 | = 5

24K

1α² + 9α + 4 = 0

126K

∑_{k=1}^{n} k = n(n+1)/2

234K

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