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 21:18Z

∂n/∂z = 1n

det| 8 6 ; 6 9 | = 36

244K

2H₂ + O₂ → 2H₂O

52K

det| 12 1 ; 6 13 | = 150

∑_{k=1}^{n} k = n(n+1)/2

90K

∇ × E = −∂B/∂t

91K

CaCO₃ → CaO + CO₂

\binom{n}{k} = \frac{n!}{k!(n-k)!}

100K

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

50K

det| 11 7 ; 0 12 | = 132

det| 5 3 ; 2 6 | = 24

137K

d/dy [y^7] = 7y^6

197K

ω = 2πf

262K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

196K

iħ ∂ψ/∂t = Ĥψ

218K

8ψ² + 7ψ + 0 = 0

299K

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