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 15:39Z

∇²β = 0

det| 8 6 ; 6 9 | = 36

244K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

52K

det| 2 2 ; 6 3 | = -6

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

90K

∇ × E = −∂B/∂t

91K

d/dφ [φ^6] = 6φ^5

5φ² + 1φ + 1 = 0

100K

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

50K

det| 10 3 ; 1 11 | = 107

Fe₂O₃ + 3CO → 2Fe + 3CO₂

137K

∫₀^∞ e^(-α²) dα = √π / 2

197K

∑_{k=1}^{n} k = n(n+1)/2

262K

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

196K

11z² + 1z + 0 = 0

218K

8ψ² + 7ψ + 0 = 0

299K

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