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 13:31Z

8θ² + 4θ + 7 = 0

∇ × E = −∂B/∂t

244K

∫₀^∞ e^(-α²) dα = √π / 2

52K

∇²α = 0

12γ² + 9γ + 7 = 0

90K

d/dα [α^9] = 9α^8

91K

det| 5 6 ; 5 6 | = 0

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

100K

8ψ² + 7ψ + 0 = 0

50K

∑_{k=1}^{n} k = n(n+1)/2

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

137K

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

197K

d/dn [n^5] = 5n^4

ΔS ≥ 0

262K

∑_{k=1}^{n} k = n(n+1)/2

196K

F = G m₁m₂ / r²

218K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

299K

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