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 18:45Z

det| 11 8 ; 0 12 | = 132

ΔS ≥ 0

244K

∑_{k=1}^{n} k = n(n+1)/2

52K

N₂ + 3H₂ ⇌ 2NH₃

det| 7 4 ; 4 8 | = 40

90K

d/dα [α^9] = 9α^8

91K

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

7y² + 7y + 0 = 0

100K

det| 7 7 ; 4 8 | = 28

50K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

137K

N₂ + 3H₂ ⇌ 2NH₃

197K

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

262K

∫₀^∞ e^(-t²) dt = √π / 2

196K

∑_{k=1}^{n} k = n(n+1)/2

218K

det| 8 2 ; 7 9 | = 58

299K

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