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 18:43Z

det| 11 8 ; 0 12 | = 132

11z² + 3z + 4 = 0

244K

det| 2 4 ; 4 3 | = -10

52K

N₂ + 3H₂ ⇌ 2NH₃

∫₀^∞ e^(-ω²) dω = √π / 2

90K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

91K

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

F = G m₁m₂ / r²

100K

det| 7 4 ; 4 8 | = 40

50K

CH₄ + 2O₂ → CO₂ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

137K

3ω² + 2ω + 2 = 0

197K

2H₂ + O₂ → 2H₂O

∫₀^∞ e^(-n²) dn = √π / 2

262K

det| 5 3 ; 2 6 | = 24

196K

∇ × E = −∂B/∂t

218K

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