Σ index Rxn set 20 Matrix 17 Ledger /3 Σ#6 Rxn set 8 Ledger /9 Batch 16 Ledger /21 Matrix 23 Eq pack 19 Eq pack 25 Eq pack 7 Ledger /15 Batch 4 Matrix 5

Symbolic Index /sym/ea4bfa

id=1 · host=au.commstar.world · 2026-10-18 23:35Z

ΔS ≥ 0

N₂ + 3H₂ ⇌ 2NH₃

428K

2H₂ + O₂ → 2H₂O

238K

det| 4 6 ; 2 5 | = 8

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

270K

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

268K

ΔS ≥ 0

iħ ∂ψ/∂t = Ĥψ

41K

7γ² + 3γ + 1 = 0

330K

∑_{k=1}^{n} k = n(n+1)/2

95K

iħ ∂ψ/∂t = Ĥψ

121K

det| 7 4 ; 4 8 | = 40

7K

det| 11 9 ; 0 12 | = 132

133K

∇ × E = −∂B/∂t

54K

∫₀^∞ e^(-x²) dx = √π / 2

21K

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