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 20:51Z

∑_{k=1}^{n} k = n(n+1)/2

det| 8 2 ; 7 9 | = 58

244K

det| 3 6 ; 0 4 | = 12

52K

6ω² + 3ω + 2 = 0

∫₀^∞ e^(-ω²) dω = √π / 2

90K

ΔS ≥ 0

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

100K

det| 7 4 ; 4 8 | = 40

50K

det| 8 3 ; 4 9 | = 60

\frac{8}{6} \sum_{i=1}^{n} i^{2}

137K

det| 5 6 ; 1 6 | = 24

197K

9x² + 3x + 6 = 0

∫₀^∞ e^(-n²) dn = √π / 2

262K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

196K

N₂ + 3H₂ ⇌ 2NH₃

218K

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