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 18:27Z

det| 11 8 ; 0 12 | = 132

6r² + 3r + 1 = 0

244K

det| 9 4 ; 1 10 | = 86

52K

N₂ + 3H₂ ⇌ 2NH₃

3α² + 8α + 4 = 0

90K

det| 2 6 ; 0 3 | = 6

91K

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

∑_{k=1}^{n} k = n(n+1)/2

100K

e^{i\pi} + 1 = 0

50K

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 11 9 ; 5 12 | = 87

137K

det| 1 4 ; 2 2 | = -6

197K

2H₂ + O₂ → 2H₂O

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

262K

2y² + 8y + 7 = 0

196K

F = ma

det| 2 7 ; 7 3 | = -43

218K

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

299K

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