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 15:44Z

∇²β = 0

10y² + 5y + 6 = 0

244K

det| 7 4 ; 4 8 | = 40

52K

det| 2 2 ; 6 3 | = -6

2β² + 8β + 6 = 0

90K

∑_{k=1}^{n} k = n(n+1)/2

91K

d/dφ [φ^6] = 6φ^5

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

100K

4y² + 3y + 7 = 0

50K

det| 10 3 ; 1 11 | = 107

∂α/∂r = 8α

137K

N₂ + 3H₂ ⇌ 2NH₃

197K

∂γ/∂θ = 2γ

262K

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