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 00:23Z

2H₂ + O₂ → 2H₂O

det| 1 2 ; 7 2 | = -12

244K

d/dx [x^3] = 3x^2

52K

det| 8 8 ; 7 9 | = 16

∑_{k=1}^{n} k = n(n+1)/2

90K

E = mc²

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

∇ × E = −∂B/∂t

100K

8ψ² + 7ψ + 0 = 0

50K

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

iħ ∂ψ/∂t = Ĥψ

137K

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

197K

det| 10 3 ; 0 11 | = 110

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

262K

∇ × E = −∂B/∂t

196K

9z² + 8z + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

218K

det| 1 8 ; 1 2 | = -6

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