Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:59Z

11n² + 5n + 4 = 0

∇ × E = −∂B/∂t

460K

F = G m₁m₂ / r²

438K

∫₀^∞ e^(-x²) dx = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

186K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

411K

4φ² + 6φ + 2 = 0

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

448K

∫₀^∞ e^(-θ²) dθ = √π / 2

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

e^{i\pi} + 1 = 0

459K

det| 8 9 ; 4 9 | = 36

406K

∇²t = 0

181K

det| 5 9 ; 7 6 | = -33

80K

det| 7 4 ; 4 8 | = 40

359K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

455K