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

7γ² + 3γ + 1 = 0

244K

∇ × E = −∂B/∂t

52K

det| 12 5 ; 4 13 | = 136

8ψ² + 7ψ + 0 = 0

90K

3n² + 2n + 4 = 0

91K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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

100K

d/dβ [β^2] = 2β^1

50K

det| 4 9 ; 7 5 | = -43

∇²ψ = 0

137K

PV = nRT

197K

ω = 2πf

262K

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