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 20:25Z

∑_{k=1}^{n} k = n(n+1)/2

7φ² + 3φ + 6 = 0

244K

N₂ + 3H₂ ⇌ 2NH₃

52K

6ω² + 3ω + 2 = 0

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

90K

d/dα [α^9] = 9α^8

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 10 5 ; 4 11 | = 90

100K

\frac{12}{7} \sum_{i=1}^{n} i^{2}

50K

PV = nRT

137K

∇ × E = −∂B/∂t

197K

iħ ∂ψ/∂t = Ĥψ

262K

∫₀^∞ e^(-t²) dt = √π / 2

196K

8ψ² + 7ψ + 0 = 0

218K

F = G m₁m₂ / r²

299K

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