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 14:40Z

∑_{k=1}^{n} k = n(n+1)/2

∂n/∂θ = 3n

244K

∇ × E = −∂B/∂t

52K

det| 12 5 ; 4 13 | = 136

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

90K

F = G m₁m₂ / r²

91K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

∇ × E = −∂B/∂t

100K

det| 7 4 ; 4 8 | = 40

50K

∂β/∂z = 1β

137K

PV = nRT

197K

2β² + 9β + 3 = 0

262K

d/dα [α^9] = 9α^8

196K

λ = h/p

218K

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