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 01:12Z

∇²γ = 0

det| 1 4 ; 2 2 | = -6

244K

∑_{k=1}^{n} k = n(n+1)/2

52K

6t² + 5t + 2 = 0

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

90K

N₂ + 3H₂ ⇌ 2NH₃

91K

N₂ + 3H₂ ⇌ 2NH₃

det| 2 4 ; 4 3 | = -10

100K

det| 5 6 ; 4 6 | = 6

50K

∇ × E = −∂B/∂t

137K

∇ × E = −∂B/∂t

197K

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

262K

∫₀^∞ e^(-t²) dt = √π / 2

196K

8ψ² + 7ψ + 0 = 0

218K

2H₂ + O₂ → 2H₂O

299K

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