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 06:27Z

det| 8 1 ; 6 9 | = 66

det| 4 2 ; 3 5 | = 14

244K

∫₀^∞ e^(-φ²) dφ = √π / 2

52K

∑_{k=1}^{n} k = n(n+1)/2

∇ × E = −∂B/∂t

90K

det| 9 4 ; 1 10 | = 86

91K

1n² + 9n + 0 = 0

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

100K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

50K

F = ma

\frac{11}{6} \sum_{i=1}^{n} i^{2}

137K

∑_{k=1}^{n} k = n(n+1)/2

197K

d/dω [ω^6] = 6ω^5

ω = 2πf

262K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

196K

∫₀^∞ e^(-n²) dn = √π / 2

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

218K

det| 4 8 ; 3 5 | = -4

299K

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