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 21:00Z

∂n/∂z = 1n

F = G m₁m₂ / r²

244K

det| 5 6 ; 1 6 | = 24

52K

det| 12 1 ; 6 13 | = 150

det| 7 4 ; 4 8 | = 40

90K

det| 2 6 ; 0 3 | = 6

91K

CaCO₃ → CaO + CO₂

6r² + 3r + 1 = 0

100K

∇ × E = −∂B/∂t

50K

det| 11 7 ; 0 12 | = 132

∑_{k=1}^{n} k = n(n+1)/2

137K

det| 8 5 ; 3 9 | = 57

197K

∇ × E = −∂B/∂t

262K

det| 10 5 ; 4 11 | = 90

196K

[ 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]