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 20:18Z

∑_{k=1}^{n} k = n(n+1)/2

∂β/∂z = 1β

244K

E = mc²

52K

6ω² + 3ω + 2 = 0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

90K

∇ × E = −∂B/∂t

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

PV = nRT

100K

d/dt [t^3] = 3t^2

50K

det| 8 3 ; 4 9 | = 60

8ψ² + 7ψ + 0 = 0

137K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

197K

9x² + 3x + 6 = 0

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

262K

d/dx [x^5] = 5x^4

196K

[ 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]