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 06:12Z

det| 8 1 ; 6 9 | = 66

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

244K

det| 3 3 ; 4 4 | = 0

52K

∑_{k=1}^{n} k = n(n+1)/2

det| 9 4 ; 1 10 | = 86

90K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

91K

1n² + 9n + 0 = 0

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

100K

det| 2 7 ; 7 3 | = -43

50K

F = ma

d/dz [z^11] = 11z^10

137K

2H₂ + O₂ → 2H₂O

197K

d/dω [ω^6] = 6ω^5

7y² + 7y + 0 = 0

262K

11z² + 1z + 0 = 0

196K

N₂ + 3H₂ ⇌ 2NH₃

218K

∑_{k=1}^{n} k = n(n+1)/2

299K

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