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 17:52Z

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 11 9 ; 0 12 | = 132

244K

∫₀^∞ e^(-t²) dt = √π / 2

52K

det| 3 1 ; 3 4 | = 9

∑_{k=1}^{n} k = n(n+1)/2

90K

det| 7 4 ; 4 8 | = 40

91K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

F = G m₁m₂ / r²

100K

F = G m₁m₂ / r²

50K

5β² + 1β + 1 = 0

det| 5 6 ; 1 6 | = 24

137K

\frac{12}{7} \sum_{i=1}^{n} i^{2}

197K

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

∇ × E = −∂B/∂t

262K

5γ² + 9γ + 5 = 0

196K

\frac{9}{1} \sum_{i=1}^{n} i^{2}

∇²x = 0

218K

det| 11 5 ; 0 12 | = 132

299K

∇²θ = 0

ΔS ≥ 0

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27]