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

∑_{k=1}^{n} k = n(n+1)/2

244K

7γ² + 3γ + 1 = 0

52K

∇²α = 0

∇²r = 0

90K

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

91K

det| 5 6 ; 5 6 | = 0

8γ² + 1γ + 1 = 0

100K

∑_{k=1}^{n} k = n(n+1)/2

50K

∑_{k=1}^{n} k = n(n+1)/2

11t² + 6t + 6 = 0

137K

det| 7 4 ; 4 8 | = 40

197K

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

iħ ∂ψ/∂t = Ĥψ

262K

∑_{k=1}^{n} k = n(n+1)/2

196K

∑_{k=1}^{n} k = n(n+1)/2

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

218K

N₂ + 3H₂ ⇌ 2NH₃

299K

det| 7 5 ; 0 8 | = 56

det| 6 8 ; 4 7 | = 10

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