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 18:57Z

det| 11 8 ; 0 12 | = 132

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

244K

det| 9 4 ; 1 10 | = 86

52K

N₂ + 3H₂ ⇌ 2NH₃

∇²φ = 0

90K

det| 12 9 ; 5 13 | = 111

91K

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

∑_{k=1}^{n} k = n(n+1)/2

100K

∫₀^∞ e^(-θ²) dθ = √π / 2

50K

CH₄ + 2O₂ → CO₂ + 2H₂O

CaCO₃ → CaO + CO₂

137K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

197K

2H₂ + O₂ → 2H₂O

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

262K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

196K

F = ma

∇ × E = −∂B/∂t

218K

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

299K

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