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 21:17Z

∂n/∂z = 1n

2β² + 8β + 6 = 0

244K

det| 11 5 ; 0 12 | = 132

52K

det| 12 1 ; 6 13 | = 150

3ω² + 2ω + 2 = 0

90K

10y² + 5y + 6 = 0

91K

CaCO₃ → CaO + CO₂

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

100K

∑_{k=1}^{n} k = n(n+1)/2

50K

det| 11 7 ; 0 12 | = 132

F = G m₁m₂ / r²

137K

det| 7 4 ; 4 8 | = 40

197K

det| 7 5 ; 5 8 | = 31

2H₂ + O₂ → 2H₂O

262K

det| 11 9 ; 0 12 | = 132

196K

det| 5 1 ; 1 6 | = 29

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

218K

N₂ + 3H₂ ⇌ 2NH₃

299K

λ = h/p

∇ × E = −∂B/∂t

[ 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]