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 16:51Z

CH₄ + 2O₂ → CO₂ + 2H₂O

2H₂ + O₂ → 2H₂O

244K

d/dα [α^9] = 9α^8

52K

det| 8 6 ; 2 9 | = 60

∑_{k=1}^{n} k = n(n+1)/2

90K

11z² + 1z + 0 = 0

91K

d/dx [x^1] = 1x^0

det| 7 4 ; 4 8 | = 40

100K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

50K

2n² + 7n + 5 = 0

det| 5 6 ; 4 6 | = 6

137K

∑_{k=1}^{n} k = n(n+1)/2

197K

∇²ψ = 0

262K

N₂ + 3H₂ ⇌ 2NH₃

196K

∫₀^∞ e^(-α²) dα = √π / 2

218K

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

299K

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