Σ index Σ#18 Eq pack 19 Ledger /15 Eq pack 25 Ledger /27 Rxn set 14 Eq pack 7 Matrix 23 Ledger /21 Batch 16 Ledger /3 Eq pack 1 Matrix 5 Rxn set 2 Rxn set 8 Batch 22

Symbolic Index /sym/ea4bfa

id=1 · host=au.commstar.world · 2026-10-19 23:56Z

det| 12 3 ; 2 13 | = 150

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

479K

1θ² + 2θ + 6 = 0

8K

∂y/∂φ = 5y

det| 9 4 ; 1 10 | = 86

102K

∑_{k=1}^{n} k = n(n+1)/2

57K

\frac{3}{2} \sum_{i=1}^{n} i^{2}

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

264K

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

276K

∫₀^∞ e^(-n²) dn = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

257K

2H₂ + O₂ → 2H₂O

250K

F = G m₁m₂ / r²

iħ ∂ψ/∂t = Ĥψ

62K

∇ × E = −∂B/∂t

256K

det| 8 5 ; 3 9 | = 57

46K

∑_{k=1}^{n} k = n(n+1)/2

164K

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