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 22:18Z

det| 5 7 ; 7 6 | = -19

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

5r² + 7r + 0 = 0

138K

d/dt [t^3] = 3t^2

138K

6n² + 8n + 4 = 0

\oint_C \vec{F}\cdot d\vec{r} = 0

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\oint_C \vec{F}\cdot d\vec{r} = 0

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∇²φ = 0

∇²γ = 0

306K

det| 11 9 ; 5 12 | = 87

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det| 9 4 ; 1 10 | = 86

374K

d/dx [x^5] = 5x^4

112K

∑_{k=1}^{n} k = n(n+1)/2

247K