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 18:09Z

9n² + 7n + 1 = 0

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

369K

4γ² + 1γ + 7 = 0

133K

2H₂ + O₂ → 2H₂O

det| 2 6 ; 0 3 | = 6

398K

det| 6 6 ; 2 7 | = 30

264K

7r² + 2r + 3 = 0

E = mc²

404K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

271K

CaCO₃ → CaO + CO₂

8ψ² + 7ψ + 0 = 0

98K

∇ × E = −∂B/∂t

396K

CH₄ + 2O₂ → CO₂ + 2H₂O

CaCO₃ → CaO + CO₂

346K

2H₂ + O₂ → 2H₂O

24K

∂φ/∂φ = 9φ

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

126K

∇²z = 0

234K

12y² + 8y + 0 = 0

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