Σ index Eq pack 13 Ledger /9 Matrix 23 Ledger /15 Batch 16 Σ#18 Σ#24 Batch 28 Eq pack 25 Eq pack 7 Eq pack 1 Matrix 11 Matrix 5

Formula Ledger /sym/7ab403

id=1 · host=findroms.cloud · 2026-10-18 16:07Z

det| 6 1 ; 3 7 | = 39

det| 3 9 ; 1 4 | = 3

68K

1α² + 9α + 4 = 0

11K

∇ × E = −∂B/∂t

CaCO₃ → CaO + CO₂

406K

∂β/∂y = 9β

429K

1ω² + 9ω + 7 = 0

1β² + 4β + 0 = 0

231K

∇²θ = 0

195K

∑_{k=1}^{n} k = n(n+1)/2

∇ × E = −∂B/∂t

412K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

1K

2H₂ + O₂ → 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

55K

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

242K

det| 4 3 ; 3 5 | = 11

det| 2 3 ; 5 3 | = -9

339K

det| 9 4 ; 1 10 | = 86

291K

N₂ + 3H₂ ⇌ 2NH₃

∑_{k=1}^{n} k = n(n+1)/2

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