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 16:08Z

CH₄ + 2O₂ → CO₂ + 2H₂O

N₂ + 3H₂ ⇌ 2NH₃

244K

det| 3 6 ; 0 4 | = 12

52K

det| 8 6 ; 2 9 | = 60

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

90K

3α² + 8α + 4 = 0

91K

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

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

100K

∑_{k=1}^{n} k = n(n+1)/2

50K

2n² + 7n + 5 = 0

det| 7 4 ; 4 8 | = 40

137K

det| 1 4 ; 2 2 | = -6

197K

\oint_C \vec{F}\cdot d\vec{r} = 0

11t² + 6t + 6 = 0

262K

∑_{k=1}^{n} k = n(n+1)/2

196K

F = G m₁m₂ / r²

218K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

299K

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