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 20:28Z

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-θ²) dθ = √π / 2

244K

∑_{k=1}^{n} k = n(n+1)/2

52K

6ω² + 3ω + 2 = 0

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

90K

det| 11 2 ; 5 12 | = 122

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

ΔS ≥ 0

100K

det| 9 4 ; 1 10 | = 86

50K

det| 8 3 ; 4 9 | = 60

iħ ∂ψ/∂t = Ĥψ

137K

7φ² + 3φ + 6 = 0

197K

9x² + 3x + 6 = 0

11z² + 3z + 4 = 0

262K

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

196K

9ψ² + 3ψ + 3 = 0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

218K

det| 5 6 ; 1 6 | = 24

299K

F = G m₁m₂ / r²

F = ma

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