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 16:04Z

det| 6 1 ; 3 7 | = 39

∑_{k=1}^{n} k = n(n+1)/2

68K

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

11K

∇ × E = −∂B/∂t

7γ² + 8γ + 3 = 0

406K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

429K

1ω² + 9ω + 7 = 0

3φ² + 8φ + 0 = 0

231K

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

195K

∑_{k=1}^{n} k = n(n+1)/2

det| 9 4 ; 1 10 | = 86

412K

d/dz [z^11] = 11z^10

1K

2H₂ + O₂ → 2H₂O

F = G m₁m₂ / r²

55K

∑_{k=1}^{n} k = n(n+1)/2

242K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

339K

1θ² + 7θ + 4 = 0

291K

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