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 20:14Z

det| 6 5 ; 3 7 | = 27

∑_{k=1}^{n} k = n(n+1)/2

129K

det| 1 1 ; 5 2 | = -3

97K

d/dn [n^11] = 11n^10

∫₀^∞ e^(-r²) dr = √π / 2

354K

d/dβ [β^5] = 5β^4

366K

det| 6 6 ; 2 7 | = 30

∂β/∂β = 6β

224K

d/dγ [γ^8] = 8γ^7

452K

E = mc²

E = mc²

155K

∂α/∂r = 8α

33K

2H₂ + O₂ → 2H₂O

F = G m₁m₂ / r²

96K

∇ × E = −∂B/∂t

273K

∇²x = 0

245K

det| 7 4 ; 4 8 | = 40

213K

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