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 18:30Z

det| 11 8 ; 0 12 | = 132

det| 8 5 ; 3 9 | = 57

244K

5r² + 7r + 0 = 0

52K

N₂ + 3H₂ ⇌ 2NH₃

\lim_{t\to 0} \frac{\sin t}{t} = 1

90K

E = mc²

91K

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

N₂ + 3H₂ ⇌ 2NH₃

100K

∑_{k=1}^{n} k = n(n+1)/2

50K

CH₄ + 2O₂ → CO₂ + 2H₂O

∫₀^∞ e^(-α²) dα = √π / 2

137K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

197K

2H₂ + O₂ → 2H₂O

det| 7 4 ; 4 8 | = 40

262K

∇ × E = −∂B/∂t

196K

F = ma

det| 4 8 ; 3 5 | = -4

218K

ω = 2πf

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