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 06:22Z

det| 8 1 ; 6 9 | = 66

∇ × E = −∂B/∂t

244K

∫₀^∞ e^(-α²) dα = √π / 2

52K

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-x²) dx = √π / 2

90K

PV = nRT

91K

1n² + 9n + 0 = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

100K

8ψ² + 7ψ + 0 = 0

50K

F = ma

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

137K

\lim_{α\to 0} \frac{\sin α}{α} = 1

197K

d/dω [ω^6] = 6ω^5

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

262K

∑_{k=1}^{n} k = n(n+1)/2

196K

det| 2 7 ; 7 3 | = -43

218K

∑_{k=1}^{n} k = n(n+1)/2

299K

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