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 20:20Z

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-θ²) dθ = √π / 2

244K

d/dβ [β^2] = 2β^1

52K

6ω² + 3ω + 2 = 0

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

90K

CaCO₃ → CaO + CO₂

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 9 4 ; 1 10 | = 86

100K

∑_{k=1}^{n} k = n(n+1)/2

50K

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

137K

F = G m₁m₂ / r²

197K

λ = h/p

262K

∇ × E = −∂B/∂t

196K

det| 10 5 ; 4 11 | = 90

218K

∇²x = 0

299K

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