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 14:38Z

∑_{k=1}^{n} k = n(n+1)/2

\lim_{α\to 0} \frac{\sin α}{α} = 1

244K

∫₀^∞ e^(-θ²) dθ = √π / 2

52K

det| 12 5 ; 4 13 | = 136

iħ ∂ψ/∂t = Ĥψ

90K

e^{i\pi} + 1 = 0

91K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

100K

6r² + 3r + 1 = 0

50K

det| 9 9 ; 5 10 | = 45

137K

det| 9 4 ; 1 10 | = 86

197K

det| 9 7 ; 3 10 | = 69

262K

∫₀^∞ e^(-t²) dt = √π / 2

196K

F = G m₁m₂ / r²

218K

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

299K

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