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 02:15Z

∫₀^∞ e^(-ψ²) dψ = √π / 2

5ω² + 7ω + 3 = 0

369K

\oint_C \vec{F}\cdot d\vec{r} = 0

133K

det| 2 8 ; 2 3 | = -10

\frac{6}{3} \sum_{i=1}^{n} i^{2}

398K

det| 6 6 ; 3 7 | = 24

264K

PV = nRT

F = G m₁m₂ / r²

404K

det| 6 6 ; 2 7 | = 30

271K

det| 12 8 ; 6 13 | = 108

det| 4 7 ; 2 5 | = 6

98K

∇ × E = −∂B/∂t

396K

iħ ∂ψ/∂t = Ĥψ

346K

det| 7 4 ; 4 8 | = 40

24K

∑_{k=1}^{n} k = n(n+1)/2

126K

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