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 07:43Z

det| 2 3 ; 7 3 | = -15

det| 9 4 ; 1 10 | = 86

369K

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

133K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

CaCO₃ → CaO + CO₂

398K

det| 9 2 ; 3 10 | = 84

264K

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

404K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

271K

d/dn [n^12] = 12n^11

∇ × E = −∂B/∂t

98K

iħ ∂ψ/∂t = Ĥψ

396K

2γ² + 5γ + 2 = 0

346K

CaCO₃ → CaO + CO₂

24K

∫₀^∞ e^(-θ²) dθ = √π / 2

126K

F = G m₁m₂ / r²

234K

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