Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:25Z

11n² + 5n + 4 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

438K

∫₀^∞ e^(-x²) dx = √π / 2

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

186K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

411K

4φ² + 6φ + 2 = 0

det| 9 4 ; 1 10 | = 86

448K

∫₀^∞ e^(-θ²) dθ = √π / 2

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

∫₀^∞ e^(-t²) dt = √π / 2

459K

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

406K

∇²ω = 0

d/dα [α^3] = 3α^2