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 23:47Z

CH₄ + 2O₂ → CO₂ + 2H₂O

3z² + 5z + 1 = 0

244K

∫₀^∞ e^(-n²) dn = √π / 2

52K

\lim_{β\to 0} \frac{\sin β}{β} = 1

det| 7 4 ; 4 8 | = 40

90K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

91K

∇²x = 0

d/dx [x^3] = 3x^2

100K

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

50K

det| 9 8 ; 5 10 | = 50

det| 4 8 ; 3 5 | = -4

137K

N₂ + 3H₂ ⇌ 2NH₃

197K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

det| 5 3 ; 2 6 | = 24

262K

∫₀^∞ e^(-φ²) dφ = √π / 2

196K

∑_{k=1}^{n} k = n(n+1)/2

218K

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