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 17:56Z

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

∑_{k=1}^{n} k = n(n+1)/2

68K

∫₀^∞ e^(-φ²) dφ = √π / 2

11K

∇ × E = −∂B/∂t

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

406K

det| 1 4 ; 2 2 | = -6

429K

det| 2 9 ; 0 3 | = 6

1β² + 4β + 0 = 0

231K

9θ² + 3θ + 7 = 0

195K

∑_{k=1}^{n} k = n(n+1)/2

4ψ² + 3ψ + 4 = 0

412K

CaCO₃ → CaO + CO₂

1K

CaCO₃ → CaO + CO₂

8ψ² + 7ψ + 0 = 0

55K

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

242K

1θ² + 5θ + 5 = 0

\frac{1}{7} \sum_{i=1}^{n} i^{2}

339K

∇ × E = −∂B/∂t

291K

ω = 2πf

∂α/∂r = 1α

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28]