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 05:07Z

det| 11 5 ; 5 12 | = 107

det| 9 4 ; 1 10 | = 86

369K

d/dβ [β^9] = 9β^8

133K

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

∑_{k=1}^{n} k = n(n+1)/2

398K

d/dψ [ψ^2] = 2ψ^1

264K

10θ² + 5θ + 4 = 0

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

404K

2H₂ + O₂ → 2H₂O

271K

N₂ + 3H₂ ⇌ 2NH₃

det| 4 2 ; 1 5 | = 18

98K

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

396K

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

ω = 2πf

346K

∫₀^∞ e^(-t²) dt = √π / 2

ω = 2πf

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