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 23:15Z

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 8 6 ; 6 9 | = 36

244K

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

52K

\lim_{β\to 0} \frac{\sin β}{β} = 1

6r² + 3r + 1 = 0

90K

det| 9 4 ; 1 10 | = 86

91K

∇²x = 0

12γ² + 9γ + 7 = 0

100K

d/dt [t^3] = 3t^2

50K

det| 9 8 ; 5 10 | = 50

e^{i\pi} + 1 = 0

137K

det| 2 4 ; 4 3 | = -10

197K

3ω² + 2ω + 2 = 0

262K

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

196K

∂β/∂β = 6β

218K

∑_{k=1}^{n} k = n(n+1)/2

299K

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