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 13:08Z

8θ² + 4θ + 7 = 0

det| 7 7 ; 4 8 | = 28

244K

det| 9 4 ; 1 10 | = 86

52K

∇²α = 0

det| 3 3 ; 4 4 | = 0

90K

∫₀^∞ e^(-n²) dn = √π / 2

91K

det| 5 6 ; 5 6 | = 0

F = G m₁m₂ / r²

100K

∑_{k=1}^{n} k = n(n+1)/2

50K

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-φ²) dφ = √π / 2

137K

11z² + 1z + 0 = 0

197K

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

iħ ∂ψ/∂t = Ĥψ

262K

2H₂ + O₂ → 2H₂O

196K

∑_{k=1}^{n} k = n(n+1)/2

E = mc²

218K

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

299K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27]