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 14:56Z

∑_{k=1}^{n} k = n(n+1)/2

d/dz [z^11] = 11z^10

244K

∇ × E = −∂B/∂t

52K

det| 12 5 ; 4 13 | = 136

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

90K

8ψ² + 7ψ + 0 = 0

91K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

d/dx [x^3] = 3x^2

100K

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

50K

det| 10 5 ; 4 11 | = 90

137K

det| 2 7 ; 7 3 | = -43

197K

2β² + 9β + 3 = 0

262K

PV = nRT

196K

λ = h/p

218K

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