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 20:28Z

∑_{k=1}^{n} k = n(n+1)/2

det| 2 6 ; 0 3 | = 6

244K

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

52K

6ω² + 3ω + 2 = 0

d/dα [α^9] = 9α^8

90K

2H₂ + O₂ → 2H₂O

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

ΔS ≥ 0

100K

F = G m₁m₂ / r²

50K

det| 8 3 ; 4 9 | = 60

∑_{k=1}^{n} k = n(n+1)/2

137K

iħ ∂ψ/∂t = Ĥψ

197K

9x² + 3x + 6 = 0

∂β/∂z = 1β

262K

∂γ/∂θ = 2γ

196K

9ψ² + 3ψ + 3 = 0

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

218K

det| 9 4 ; 1 10 | = 86

299K

F = G m₁m₂ / r²

F = ma

[ 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]