Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:56Z

11n² + 5n + 4 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-x²) dx = √π / 2

det| 7 4 ; 4 8 | = 40

186K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

411K

4φ² + 6φ + 2 = 0

6ω² + 4ω + 4 = 0

448K

\oint_C \vec{F}\cdot d\vec{r} = 0

22K

∑_{k=1}^{n} k = n(n+1)/2

459K

N₂ + 3H₂ ⇌ 2NH₃

406K

5φ² + 1φ + 1 = 0

181K

∫₀^∞ e^(-t²) dt = √π / 2

80K

∑_{k=1}^{n} k = n(n+1)/2

359K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

455K