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 02:13Z

∫₀^∞ e^(-ψ²) dψ = √π / 2

det| 12 1 ; 4 13 | = 152

369K

det| 9 2 ; 3 10 | = 84

133K

det| 2 8 ; 2 3 | = -10

d/dβ [β^9] = 9β^8

398K

∇ × E = −∂B/∂t

264K

PV = nRT

PV = nRT

404K

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

271K

det| 12 8 ; 6 13 | = 108

ΔS ≥ 0

98K

F = G m₁m₂ / r²

396K

e^{i\pi} + 1 = 0

CaCO₃ → CaO + CO₂

346K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

24K

\frac{9}{4} \sum_{i=1}^{n} i^{2}

det| 7 4 ; 4 8 | = 40

126K

det| 5 7 ; 2 6 | = 16

234K

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