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 19:22Z

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

2H₂ + O₂ → 2H₂O

369K

d/dβ [β^2] = 2β^1

133K

CaCO₃ → CaO + CO₂

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

398K

E = mc²

264K

det| 8 1 ; 3 9 | = 69

F = G m₁m₂ / r²

404K

det| 6 6 ; 2 7 | = 30

271K

CaCO₃ → CaO + CO₂

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

98K

∇ × E = −∂B/∂t

396K

CH₄ + 2O₂ → CO₂ + 2H₂O

346K

det| 7 4 ; 4 8 | = 40

24K

∑_{k=1}^{n} k = n(n+1)/2

126K

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