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 00:13Z

PV = nRT

5r² + 5r + 5 = 0

369K

∇ × E = −∂B/∂t

133K

10t² + 8t + 3 = 0

\frac{12}{7} \sum_{i=1}^{n} i^{2}

398K

∫₀^∞ e^(-α²) dα = √π / 2

264K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

iħ ∂ψ/∂t = Ĥψ

404K

2H₂ + O₂ → 2H₂O

271K

det| 12 1 ; 4 13 | = 152

\lim_{t\to 0} \frac{\sin t}{t} = 1

98K

d/dψ [ψ^2] = 2ψ^1

396K

det| 7 4 ; 4 8 | = 40

346K

2φ² + 9φ + 0 = 0

24K

e^{i\pi} + 1 = 0

126K

F = G m₁m₂ / r²

234K

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