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 22:09Z

F = G m₁m₂ / r²

∫₀^∞ e^(-ω²) dω = √π / 2

244K

det| 8 5 ; 3 9 | = 57

52K

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

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

90K

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

91K

2H₂ + O₂ → 2H₂O

det| 10 5 ; 4 11 | = 90

100K

F = G m₁m₂ / r²

50K

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

137K

det| 9 4 ; 1 10 | = 86

197K

ΔS ≥ 0

262K

∫₀^∞ e^(-t²) dt = √π / 2

196K

∑_{k=1}^{n} k = n(n+1)/2

218K

det| 2 7 ; 7 3 | = -43

299K

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