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 18:10Z

det| 11 8 ; 0 12 | = 132

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

244K

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

52K

N₂ + 3H₂ ⇌ 2NH₃

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

90K

e^{i\pi} + 1 = 0

91K

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

iħ ∂ψ/∂t = Ĥψ

100K

det| 4 6 ; 4 5 | = -4

50K

F = G m₁m₂ / r²

137K

det| 9 4 ; 1 10 | = 86

197K

iħ ∂ψ/∂t = Ĥψ

262K

∫₀^∞ e^(-t²) dt = √π / 2

196K

∑_{k=1}^{n} k = n(n+1)/2

218K

∂y/∂γ = 8y

299K

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