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 19:03Z

det| 2 5 ; 0 3 | = 6

∑_{k=1}^{n} k = n(n+1)/2

244K

N₂ + 3H₂ ⇌ 2NH₃

52K

E = mc²

\frac{11}{6} \sum_{i=1}^{n} i^{2}

90K

det| 4 8 ; 3 5 | = -4

91K

9β² + 8β + 1 = 0

∫₀^∞ e^(-n²) dn = √π / 2

100K

det| 8 5 ; 3 9 | = 57

50K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

12γ² + 9γ + 7 = 0

137K

det| 7 4 ; 4 8 | = 40

197K

iħ ∂ψ/∂t = Ĥψ

∑_{k=1}^{n} k = n(n+1)/2

262K

∑_{k=1}^{n} k = n(n+1)/2

196K

CaCO₃ → CaO + CO₂

ΔS ≥ 0

218K

∫₀^∞ e^(-y²) dy = √π / 2

299K

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