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 14:44Z

∑_{k=1}^{n} k = n(n+1)/2

det| 9 4 ; 1 10 | = 86

244K

∫₀^∞ e^(-α²) dα = √π / 2

52K

det| 12 5 ; 4 13 | = 136

∂n/∂θ = 3n

90K

3α² + 8α + 4 = 0

91K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

100K

F = G m₁m₂ / r²

50K

det| 4 9 ; 7 5 | = -43

iħ ∂ψ/∂t = Ĥψ

137K

\lim_{α\to 0} \frac{\sin α}{α} = 1

197K

det| 1 1 ; 3 2 | = -1

F = G m₁m₂ / r²

262K

∑_{k=1}^{n} k = n(n+1)/2

196K

det| 8 2 ; 7 9 | = 58

218K

det| 4 2 ; 3 5 | = 14

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]