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 15:08Z

∇²β = 0

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

244K

∑_{k=1}^{n} k = n(n+1)/2

52K

det| 2 2 ; 6 3 | = -6

∫₀^∞ e^(-θ²) dθ = √π / 2

90K

det| 9 4 ; 1 10 | = 86

91K

d/dφ [φ^6] = 6φ^5

∫₀^∞ e^(-φ²) dφ = √π / 2

100K

e^{i\pi} + 1 = 0

50K

det| 10 3 ; 1 11 | = 107

∑_{k=1}^{n} k = n(n+1)/2

137K

det| 3 3 ; 4 4 | = 0

197K

det| 11 7 ; 4 12 | = 104

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

262K

ω = 2πf

196K

det| 6 7 ; 0 7 | = 42

∑_{k=1}^{n} k = n(n+1)/2

218K

PV = nRT

299K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∇²z = 0

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