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 20:37Z

∑_{k=1}^{n} k = n(n+1)/2

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

244K

\lim_{x\to 0} \frac{\sin x}{x} = 1

52K

6ω² + 3ω + 2 = 0

∇ × E = −∂B/∂t

90K

F = G m₁m₂ / r²

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

100K

2y² + 8y + 7 = 0

50K

det| 8 3 ; 4 9 | = 60

det| 9 6 ; 0 10 | = 90

137K

2H₂ + O₂ → 2H₂O

197K

9x² + 3x + 6 = 0

4y² + 3y + 7 = 0

262K

1θ² + 7θ + 4 = 0

196K

e^{i\pi} + 1 = 0

218K

8ψ² + 7ψ + 0 = 0

299K

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