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 04:12Z

det| 11 6 ; 1 12 | = 126

5r² + 5r + 5 = 0

369K

det| 7 4 ; 4 8 | = 40

133K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∫₀^∞ e^(-θ²) dθ = √π / 2

398K

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

264K

\frac{2}{8} \sum_{i=1}^{n} i^{2}

det| 3 3 ; 4 4 | = 0

404K

CaCO₃ → CaO + CO₂

271K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∇²γ = 0

98K

∂α/∂r = 8α

396K

PV = nRT

N₂ + 3H₂ ⇌ 2NH₃

346K

∑_{k=1}^{n} k = n(n+1)/2

24K

ΔS ≥ 0

126K

∇ × E = −∂B/∂t

234K

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