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 17:54Z

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

6ω² + 4ω + 4 = 0

68K

∇ × E = −∂B/∂t

11K

∇ × E = −∂B/∂t

det| 1 8 ; 4 2 | = -30

406K

det| 1 4 ; 2 2 | = -6

429K

det| 2 9 ; 0 3 | = 6

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

231K

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

195K

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

412K

∑_{k=1}^{n} k = n(n+1)/2

1K

CaCO₃ → CaO + CO₂

8ψ² + 7ψ + 0 = 0

55K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

242K

1θ² + 5θ + 5 = 0

12α² + 9α + 2 = 0

339K

det| 8 2 ; 7 9 | = 58

291K

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