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 00:23Z

2H₂ + O₂ → 2H₂O

F = G m₁m₂ / r²

244K

7y² + 7y + 0 = 0

52K

det| 8 8 ; 7 9 | = 16

∫₀^∞ e^(-ω²) dω = √π / 2

90K

∫₀^∞ e^(-y²) dy = √π / 2

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

8ψ² + 7ψ + 0 = 0

100K

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

50K

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

2H₂ + O₂ → 2H₂O

137K

det| 10 3 ; 4 11 | = 98

197K

det| 10 3 ; 0 11 | = 110

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

262K

∫₀^∞ e^(-θ²) dθ = √π / 2

196K

∇ × E = −∂B/∂t

218K

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