Σ index Rxn set 8 Ledger /9 Σ#24 Ledger /3 Ledger /15 Σ#12 Matrix 11 Batch 22 Eq pack 19 Matrix 17 Eq pack 13 Batch 16 Ledger /27 Eq pack 7

Symbolic Index /sym/ea4bfa

id=1 · host=au.commstar.world · 2026-10-20 00:43Z

2H₂ + O₂ → 2H₂O

det| 9 4 ; 1 10 | = 86

244K

det| 3 6 ; 0 4 | = 12

52K

det| 8 8 ; 7 9 | = 16

2β² + 8β + 6 = 0

90K

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

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

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

100K

∑_{k=1}^{n} k = n(n+1)/2

50K

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

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

137K

∇ × E = −∂B/∂t

197K

det| 10 3 ; 0 11 | = 110

5r² + 7r + 0 = 0

262K

∑_{k=1}^{n} k = n(n+1)/2

196K

det| 4 8 ; 3 5 | = -4

218K

e^{i\pi} + 1 = 0

299K

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