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 06:23Z

det| 8 1 ; 6 9 | = 66

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

244K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

52K

∑_{k=1}^{n} k = n(n+1)/2

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

90K

\lim_{α\to 0} \frac{\sin α}{α} = 1

91K

1n² + 9n + 0 = 0

1β² + 4β + 0 = 0

100K

∇²ψ = 0

50K

F = ma

ΔS ≥ 0

137K

det| 10 3 ; 4 11 | = 98

197K

d/dω [ω^6] = 6ω^5

8ψ² + 7ψ + 0 = 0

262K

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

196K

∫₀^∞ e^(-n²) dn = √π / 2

d/dz [z^11] = 11z^10

218K

∇ × E = −∂B/∂t

299K

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

det| 5 1 ; 5 6 | = 25

[ 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]