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 13:38Z

8θ² + 4θ + 7 = 0

2H₂ + O₂ → 2H₂O

244K

∇ × E = −∂B/∂t

52K

∇²α = 0

6x² + 7x + 6 = 0

90K

d/dt [t^3] = 3t^2

91K

det| 5 6 ; 5 6 | = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

100K

∑_{k=1}^{n} k = n(n+1)/2

50K

∑_{k=1}^{n} k = n(n+1)/2

det| 5 6 ; 1 6 | = 24

137K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

197K

d/dn [n^5] = 5n^4

det| 9 4 ; 1 10 | = 86

262K

5γ² + 9γ + 5 = 0

196K

∑_{k=1}^{n} k = n(n+1)/2

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

218K

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

299K

det| 7 5 ; 0 8 | = 56

det| 6 8 ; 4 7 | = 10

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