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 02:08Z

PV = nRT

F = G m₁m₂ / r²

244K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

52K

det| 7 2 ; 2 8 | = 52

det| 7 4 ; 4 8 | = 40

90K

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

91K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

5r² + 7r + 0 = 0

100K

∇ × E = −∂B/∂t

50K

∑_{k=1}^{n} k = n(n+1)/2

137K

∑_{k=1}^{n} k = n(n+1)/2

197K

2γ² + 5γ + 2 = 0

262K

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