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

12z² + 1z + 7 = 0

244K

det| 9 6 ; 0 10 | = 90

52K

det| 8 6 ; 2 9 | = 60

N₂ + 3H₂ ⇌ 2NH₃

90K

CaCO₃ → CaO + CO₂

91K

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

N₂ + 3H₂ ⇌ 2NH₃

100K

∑_{k=1}^{n} k = n(n+1)/2

50K

det| 7 4 ; 4 8 | = 40

137K

2H₂ + O₂ → 2H₂O

197K

det| 4 6 ; 4 5 | = -4

262K

7φ² + 3φ + 6 = 0

196K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

218K

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

299K

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