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 13:42Z

8θ² + 4θ + 7 = 0

det| 8 6 ; 6 9 | = 36

244K

∂y/∂γ = 8y

52K

∇²α = 0

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

90K

det| 9 4 ; 1 10 | = 86

91K

det| 5 6 ; 5 6 | = 0

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

100K

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

50K

∑_{k=1}^{n} k = n(n+1)/2

Fe₂O₃ + 3CO → 2Fe + 3CO₂

137K

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

197K

e^{i\pi} + 1 = 0

262K

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

196K

λ = h/p

218K

∑_{k=1}^{n} k = n(n+1)/2

299K

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