Math Dump /sym/6c3138

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

11n² + 5n + 4 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

det| 7 4 ; 4 8 | = 40

438K

∫₀^∞ e^(-x²) dx = √π / 2

8x² + 2x + 7 = 0

186K

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

411K

4φ² + 6φ + 2 = 0

\lim_{α\to 0} \frac{\sin α}{α} = 1

448K

∫₀^∞ e^(-θ²) dθ = √π / 2

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

N₂ + 3H₂ ⇌ 2NH₃

459K

N₂ + 3H₂ ⇌ 2NH₃

406K

∇²ω = 0

d/dα [α^3] = 3α^2