Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:46Z

11n² + 5n + 4 = 0

PV = nRT

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-x²) dx = √π / 2

det| 3 7 ; 2 4 | = -2

186K

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

411K

4φ² + 6φ + 2 = 0

N₂ + 3H₂ ⇌ 2NH₃

448K

det| 7 4 ; 4 8 | = 40

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

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

459K

6n² + 7n + 6 = 0

406K

∇²ω = 0

d/dα [α^3] = 3α^2

d/dr [r^2] = 2r^1