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

det| 9 4 ; 1 10 | = 86

244K

det| 9 6 ; 0 10 | = 90

52K

det| 8 8 ; 7 9 | = 16

∇²φ = 0

90K

12z² + 1z + 7 = 0

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 4 6 ; 4 5 | = -4

100K

\lim_{α\to 0} \frac{\sin α}{α} = 1

50K

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

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

137K

F = G m₁m₂ / r²

197K

∑_{k=1}^{n} k = n(n+1)/2

262K

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

196K

\oint_C \vec{F}\cdot d\vec{r} = 0

218K

[ 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]