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 00:07Z

2H₂ + O₂ → 2H₂O

3x² + 5x + 7 = 0

244K

E = mc²

52K

det| 8 8 ; 7 9 | = 16

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

90K

∂y/∂γ = 8y

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

F = G m₁m₂ / r²

100K

det| 7 4 ; 4 8 | = 40

50K

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

6r² + 3r + 1 = 0

137K

PV = nRT

197K

det| 10 3 ; 0 11 | = 110

F = G m₁m₂ / r²

262K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

196K

∇ × E = −∂B/∂t

218K

iħ ∂ψ/∂t = Ĥψ

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]