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 02:20Z

det| 8 8 ; 4 9 | = 40

∇²y = 0

129K

∇ × E = −∂B/∂t

97K

PV = nRT

N₂ + 3H₂ ⇌ 2NH₃

354K

E = mc²

366K

det| 2 5 ; 5 3 | = -19

8ψ² + 7ψ + 0 = 0

224K

∫₀^∞ e^(-θ²) dθ = √π / 2

452K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∇²ψ = 0

155K

∂x/∂ψ = 6x

33K

2H₂ + O₂ → 2H₂O

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

96K

d/dψ [ψ^2] = 2ψ^1

273K

∑_{k=1}^{n} k = n(n+1)/2

det| 6 6 ; 3 7 | = 24

245K

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

213K

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