Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:35Z

11n² + 5n + 4 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-x²) dx = √π / 2

∫₀^∞ e^(-α²) dα = √π / 2

186K

∑_{k=1}^{n} k = n(n+1)/2

411K

4φ² + 6φ + 2 = 0

∑_{k=1}^{n} k = n(n+1)/2

448K

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

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

459K

det| 5 9 ; 7 6 | = -33

406K

∇²ω = 0

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

181K

e^{i\pi} + 1 = 0

80K

det| 9 4 ; 1 10 | = 86

359K