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 22:54Z

F = G m₁m₂ / r²

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

244K

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

52K

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

det| 9 4 ; 1 10 | = 86

90K

∫₀^∞ e^(-y²) dy = √π / 2

91K

2H₂ + O₂ → 2H₂O

det| 9 9 ; 5 10 | = 45

100K

d/dγ [γ^3] = 3γ^2

50K

det| 8 4 ; 0 9 | = 72

iħ ∂ψ/∂t = Ĥψ

137K

2H₂ + O₂ → 2H₂O

197K

det| 3 1 ; 4 4 | = 8

6x² + 6x + 1 = 0

262K

\lim_{α\to 0} \frac{\sin α}{α} = 1

196K

N₂ + 3H₂ ⇌ 2NH₃

218K

∑_{k=1}^{n} k = n(n+1)/2

299K

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