Σ index Rxn set 8 Ledger /9 Matrix 23 Batch 16 Batch 22 Σ#12 Ledger /15 Eq pack 1 Ledger /21

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-18 22:06Z

det| 5 7 ; 7 6 | = -19

\lim_{t\to 0} \frac{\sin t}{t} = 1

40K

∇ × E = −∂B/∂t

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∇ × E = −∂B/∂t

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det| 7 4 ; 4 8 | = 40

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6n² + 8n + 4 = 0

∑_{k=1}^{n} k = n(n+1)/2

176K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

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∇²φ = 0

E = mc²

306K

d/dz [z^11] = 11z^10

322K

∑_{k=1}^{n} k = n(n+1)/2

CaCO₃ → CaO + CO₂

374K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

112K

5y² + 8y + 1 = 0

F = G m₁m₂ / r²

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