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 16:12Z

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 4 8 ; 3 5 | = -4

244K

7y² + 7y + 0 = 0

52K

det| 8 6 ; 2 9 | = 60

∫₀^∞ e^(-y²) dy = √π / 2

90K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

91K

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

iħ ∂ψ/∂t = Ĥψ

100K

F = G m₁m₂ / r²

50K

2n² + 7n + 5 = 0

det| 9 4 ; 1 10 | = 86

137K

1θ² + 7θ + 4 = 0

197K

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

e^{i\pi} + 1 = 0

262K

\lim_{x\to 0} \frac{\sin x}{x} = 1

196K

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

∑_{k=1}^{n} k = n(n+1)/2

218K

5θ² + 9θ + 3 = 0

∇²ω = 0

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

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