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 20:19Z

∑_{k=1}^{n} k = n(n+1)/2

N₂ + 3H₂ ⇌ 2NH₃

244K

2H₂ + O₂ → 2H₂O

52K

6ω² + 3ω + 2 = 0

∫₀^∞ e^(-y²) dy = √π / 2

90K

\lim_{α\to 0} \frac{\sin α}{α} = 1

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

d/dα [α^9] = 9α^8

100K

F = G m₁m₂ / r²

50K

8ψ² + 7ψ + 0 = 0

137K

iħ ∂ψ/∂t = Ĥψ

197K

iħ ∂ψ/∂t = Ĥψ

262K

2H₂ + O₂ → 2H₂O

196K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

218K

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

299K

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