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 15:44Z

∇²β = 0

∇ × E = −∂B/∂t

244K

det| 2 4 ; 4 3 | = -10

52K

det| 2 2 ; 6 3 | = -6

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

90K

3α² + 8α + 4 = 0

91K

d/dφ [φ^6] = 6φ^5

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

100K

8ψ² + 7ψ + 0 = 0

50K

det| 10 3 ; 1 11 | = 107

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

137K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

197K

det| 11 7 ; 4 12 | = 104

λ = h/p

262K

∑_{k=1}^{n} k = n(n+1)/2

196K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

218K

∫₀^∞ e^(-θ²) dθ = √π / 2

299K

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