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 05:10Z

det| 11 5 ; 5 12 | = 107

ω = 2πf

369K

∑_{k=1}^{n} k = n(n+1)/2

133K

d/dz [z^3] = 3z^2

∇²θ = 0

398K

ΔS ≥ 0

264K

10θ² + 5θ + 4 = 0

det| 7 4 ; 4 8 | = 40

404K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

271K

N₂ + 3H₂ ⇌ 2NH₃

CaCO₃ → CaO + CO₂

98K

det| 11 9 ; 0 12 | = 132

396K

d/dx [x^9] = 9x^8

d/dψ [ψ^1] = 1ψ^0

346K

N₂ + 3H₂ ⇌ 2NH₃

24K

ω = 2πf

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

126K

∇²θ = 0

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