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 16:14Z

CaCO₃ → CaO + CO₂

det| 8 6 ; 6 9 | = 36

369K

det| 2 7 ; 7 3 | = -43

133K

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

N₂ + 3H₂ ⇌ 2NH₃

398K

N₂ + 3H₂ ⇌ 2NH₃

264K

∇ × E = −∂B/∂t

2β² + 8β + 6 = 0

404K

det| 7 4 ; 4 8 | = 40

271K

\frac{10}{5} \sum_{i=1}^{n} i^{2}

4β² + 4β + 0 = 0

98K

∇²ω = 0

396K

2H₂ + O₂ → 2H₂O

346K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

24K

4t² + 3t + 3 = 0

126K

∑_{k=1}^{n} k = n(n+1)/2

234K

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