Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:28Z

11n² + 5n + 4 = 0

12θ² + 2θ + 6 = 0

460K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

438K

∫₀^∞ e^(-x²) dx = √π / 2

det| 3 7 ; 2 4 | = -2

186K

∑_{k=1}^{n} k = n(n+1)/2

411K

4φ² + 6φ + 2 = 0

5φ² + 1φ + 1 = 0

448K

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

22K

8x² + 2x + 7 = 0

459K

∑_{k=1}^{n} k = n(n+1)/2

406K

det| 9 5 ; 1 10 | = 85

181K

det| 9 4 ; 1 10 | = 86

80K

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

359K

6ω² + 4ω + 4 = 0

455K