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 16:53Z

CH₄ + 2O₂ → CO₂ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

244K

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

52K

det| 8 6 ; 2 9 | = 60

11z² + 3z + 4 = 0

90K

∫₀^∞ e^(-t²) dt = √π / 2

91K

d/dx [x^1] = 1x^0

1β² + 4β + 0 = 0

100K

det| 2 4 ; 4 3 | = -10

50K

2n² + 7n + 5 = 0

11t² + 9t + 7 = 0

137K

PV = nRT

197K

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

∑_{k=1}^{n} k = n(n+1)/2

262K

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

196K

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

iħ ∂ψ/∂t = Ĥψ

218K

det| 9 4 ; 1 10 | = 86

299K

∇²ω = 0

d/dy [y^10] = 10y^9

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