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

∑_{k=1}^{n} k = n(n+1)/2

244K

d/dβ [β^2] = 2β^1

52K

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

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

90K

2β² + 9β + 3 = 0

91K

2H₂ + O₂ → 2H₂O

AgNO₃ + NaCl → AgCl↓ + NaNO₃

100K

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

50K

det| 8 4 ; 0 9 | = 72

d/dγ [γ^3] = 3γ^2

137K

∇ × E = −∂B/∂t

197K

det| 3 1 ; 4 4 | = 8

\frac{12}{6} \sum_{i=1}^{n} i^{2}

262K

∫₀^∞ e^(-α²) dα = √π / 2

196K

8ψ² + 7ψ + 0 = 0

218K

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