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 22:13Z

F = G m₁m₂ / r²

N₂ + 3H₂ ⇌ 2NH₃

244K

det| 2 6 ; 0 3 | = 6

52K

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

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

90K

∑_{k=1}^{n} k = n(n+1)/2

91K

2H₂ + O₂ → 2H₂O

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

100K

∫₀^∞ e^(-φ²) dφ = √π / 2

50K

det| 8 4 ; 0 9 | = 72

AgNO₃ + NaCl → AgCl↓ + NaNO₃

137K

iħ ∂ψ/∂t = Ĥψ

197K

det| 3 1 ; 4 4 | = 8

2y² + 8y + 7 = 0

262K

∑_{k=1}^{n} k = n(n+1)/2

196K

8ψ² + 7ψ + 0 = 0

218K

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