Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:09Z

11n² + 5n + 4 = 0

∇²θ = 0

460K

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

438K

∫₀^∞ e^(-x²) dx = √π / 2

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

186K

E = mc²

411K

4φ² + 6φ + 2 = 0

8ψ² + 7ψ + 0 = 0

448K

∫₀^∞ e^(-θ²) dθ = √π / 2

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

∇ × E = −∂B/∂t

459K

2n² + 4n + 0 = 0

406K

∇²ω = 0

det| 12 2 ; 2 13 | = 152

181K

∑_{k=1}^{n} k = n(n+1)/2

80K

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

ΔS ≥ 0