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 23:49Z

det| 12 3 ; 2 13 | = 150

det| 5 3 ; 2 6 | = 24

479K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

8K

∂y/∂φ = 5y

F = G m₁m₂ / r²

102K

det| 7 4 ; 4 8 | = 40

57K

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

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

264K

ΔS ≥ 0

276K

∫₀^∞ e^(-n²) dn = √π / 2

det| 2 7 ; 7 3 | = -43

257K

iħ ∂ψ/∂t = Ĥψ

250K

N₂ + 3H₂ ⇌ 2NH₃

62K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

256K

∑_{k=1}^{n} k = n(n+1)/2

46K

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