Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:30Z

11n² + 5n + 4 = 0

det| 5 6 ; 2 6 | = 18

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-x²) dx = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

186K

6x² + 6x + 1 = 0

411K

4φ² + 6φ + 2 = 0

ω = 2πf

448K

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

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

det| 9 4 ; 1 10 | = 86

459K

∂ψ/∂β = 3ψ

406K

\lim_{α\to 0} \frac{\sin α}{α} = 1

181K

E = mc²

80K