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 14:53Z

∑_{k=1}^{n} k = n(n+1)/2

∇ × E = −∂B/∂t

244K

∫₀^∞ e^(-n²) dn = √π / 2

52K

det| 12 5 ; 4 13 | = 136

PV = nRT

90K

∂γ/∂θ = 2γ

91K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

ΔS ≥ 0

100K

\lim_{α\to 0} \frac{\sin α}{α} = 1

50K

det| 4 9 ; 7 5 | = -43

det| 3 6 ; 0 4 | = 12

137K

d/dγ [γ^3] = 3γ^2

197K

F = G m₁m₂ / r²

262K

det| 7 4 ; 4 8 | = 40

196K

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

218K

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