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 21:12Z

∂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

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

91K

CaCO₃ → CaO + CO₂

F = G m₁m₂ / r²

100K

∇ × E = −∂B/∂t

50K

det| 11 7 ; 0 12 | = 132

ΔS ≥ 0

137K

2H₂ + O₂ → 2H₂O

197K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

262K

\oint_C \vec{F}\cdot d\vec{r} = 0

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]