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 22:58Z

F = G m₁m₂ / r²

N₂ + 3H₂ ⇌ 2NH₃

244K

∑_{k=1}^{n} k = n(n+1)/2

52K

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

2y² + 8y + 7 = 0

90K

\lim_{α\to 0} \frac{\sin α}{α} = 1

91K

2H₂ + O₂ → 2H₂O

1β² + 4β + 0 = 0

100K

d/dy [y^7] = 7y^6

50K

det| 8 4 ; 0 9 | = 72

∇ × E = −∂B/∂t

137K

3α² + 8α + 4 = 0

197K

det| 3 1 ; 4 4 | = 8

8ψ² + 7ψ + 0 = 0

262K

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

196K

6z² + 6z + 7 = 0

∂n/∂θ = 3n

218K

∇ × E = −∂B/∂t

299K

∂β/∂β = 9β

iħ ∂ψ/∂t = Ĥψ

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