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 00:58Z

2H₂ + O₂ → 2H₂O

det| 8 6 ; 6 9 | = 36

244K

2y² + 8y + 7 = 0

52K

det| 8 8 ; 7 9 | = 16

det| 7 7 ; 4 8 | = 28

90K

∇ × E = −∂B/∂t

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

e^{i\pi} + 1 = 0

100K

det| 7 4 ; 4 8 | = 40

50K

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

det| 10 7 ; 3 11 | = 89

137K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

197K

∑_{k=1}^{n} k = n(n+1)/2

262K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

196K

∑_{k=1}^{n} k = n(n+1)/2

218K

F = G m₁m₂ / r²

299K

[ 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]