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 16:09Z

CH₄ + 2O₂ → CO₂ + 2H₂O

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

244K

iħ ∂ψ/∂t = Ĥψ

52K

det| 8 6 ; 2 9 | = 60

∫₀^∞ e^(-θ²) dθ = √π / 2

90K

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

91K

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

AgNO₃ + NaCl → AgCl↓ + NaNO₃

100K

3α² + 8α + 4 = 0

50K

2n² + 7n + 5 = 0

2y² + 8y + 7 = 0

137K

det| 4 6 ; 4 5 | = -4

197K

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

det| 9 4 ; 1 10 | = 86

262K

F = G m₁m₂ / r²

196K

4y² + 3y + 7 = 0

218K

∇ × E = −∂B/∂t

299K

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