Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:50Z

11n² + 5n + 4 = 0

det| 2 6 ; 0 3 | = 6

460K

det| 9 4 ; 1 10 | = 86

438K

∫₀^∞ e^(-x²) dx = √π / 2

\lim_{α\to 0} \frac{\sin α}{α} = 1

186K

6x² + 6x + 1 = 0

411K

4φ² + 6φ + 2 = 0

∑_{k=1}^{n} k = n(n+1)/2

448K

det| 10 7 ; 3 11 | = 89

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

\lim_{t\to 0} \frac{\sin t}{t} = 1

459K

∇²ω = 0

406K

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

181K

∫₀^∞ e^(-ω²) dω = √π / 2

80K

∑_{k=1}^{n} k = n(n+1)/2

359K

∑_{k=1}^{n} k = n(n+1)/2

455K