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 06:12Z

det| 8 1 ; 6 9 | = 66

∑_{k=1}^{n} k = n(n+1)/2

244K

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

52K

∑_{k=1}^{n} k = n(n+1)/2

d/dx [x^3] = 3x^2

90K

det| 9 4 ; 1 10 | = 86

91K

1n² + 9n + 0 = 0

5φ² + 1φ + 1 = 0

100K

\lim_{α\to 0} \frac{\sin α}{α} = 1

50K

F = ma

det| 3 6 ; 0 4 | = 12

137K

F = G m₁m₂ / r²

197K

d/dω [ω^6] = 6ω^5

d/dα [α^9] = 9α^8

262K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

196K

∫₀^∞ e^(-n²) dn = √π / 2

iħ ∂ψ/∂t = Ĥψ

218K

2y² + 8y + 7 = 0

299K

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