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 03:58Z

PV = nRT

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

369K

1θ² + 2θ + 6 = 0

133K

det| 7 1 ; 5 8 | = 51

det| 9 4 ; 1 10 | = 86

398K

det| 4 4 ; 5 5 | = 0

264K

∫₀^∞ e^(-t²) dt = √π / 2

det| 5 9 ; 7 6 | = -33

404K

CaCO₃ → CaO + CO₂

271K

det| 11 6 ; 7 12 | = 90

det| 5 6 ; 7 6 | = -12

98K

2H₂ + O₂ → 2H₂O

396K

11θ² + 5θ + 3 = 0

det| 2 4 ; 4 3 | = -10

346K

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

24K

det| 9 5 ; 1 10 | = 85

126K

∑_{k=1}^{n} k = n(n+1)/2

234K

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