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 18:10Z

det| 11 8 ; 0 12 | = 132

11z² + 3z + 4 = 0

244K

N₂ + 3H₂ ⇌ 2NH₃

52K

N₂ + 3H₂ ⇌ 2NH₃

∂β/∂z = 1β

90K

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

91K

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

12z² + 1z + 7 = 0

100K

∑_{k=1}^{n} k = n(n+1)/2

50K

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 7 4 ; 4 8 | = 40

137K

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

197K

ΔS ≥ 0

262K

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