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 21:58Z

∂n/∂z = 1n

det| 2 6 ; 0 3 | = 6

244K

8ψ² + 7ψ + 0 = 0

52K

det| 12 1 ; 6 13 | = 150

∫₀^∞ e^(-y²) dy = √π / 2

90K

det| 10 5 ; 4 11 | = 90

91K

CaCO₃ → CaO + CO₂

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

100K

∇²r = 0

50K

det| 11 7 ; 0 12 | = 132

2H₂ + O₂ → 2H₂O

137K

det| 5 3 ; 2 6 | = 24

197K

det| 7 5 ; 5 8 | = 31

∑_{k=1}^{n} k = n(n+1)/2

262K

∇ × E = −∂B/∂t

196K

det| 5 1 ; 1 6 | = 29

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

218K

\frac{9}{6} \sum_{i=1}^{n} i^{2}

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