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 20:03Z

∑_{k=1}^{n} k = n(n+1)/2

CH₄ + 2O₂ → CO₂ + 2H₂O

244K

F = G m₁m₂ / r²

52K

6ω² + 3ω + 2 = 0

∇ × E = −∂B/∂t

90K

det| 2 7 ; 7 3 | = -43

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

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

100K

8ψ² + 7ψ + 0 = 0

50K

det| 8 3 ; 4 9 | = 60

F = G m₁m₂ / r²

137K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

197K

9x² + 3x + 6 = 0

det| 2 6 ; 0 3 | = 6

262K

∑_{k=1}^{n} k = n(n+1)/2

196K

9ψ² + 3ψ + 3 = 0

F = G m₁m₂ / r²

218K

det| 6 8 ; 7 7 | = -14

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