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 22:12Z

F = G m₁m₂ / r²

11z² + 1z + 0 = 0

244K

∑_{k=1}^{n} k = n(n+1)/2

52K

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

det| 7 4 ; 4 8 | = 40

90K

\lim_{x\to 0} \frac{\sin x}{x} = 1

91K

2H₂ + O₂ → 2H₂O

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

100K

5r² + 7r + 0 = 0

50K

∑_{k=1}^{n} k = n(n+1)/2

137K

∇ × E = −∂B/∂t

197K

∫₀^∞ e^(-x²) dx = √π / 2

262K

∫₀^∞ e^(-t²) dt = √π / 2

196K

F = G m₁m₂ / r²

218K

det| 11 5 ; 0 12 | = 132

299K

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