Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:39Z

11n² + 5n + 4 = 0

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

460K

8θ² + 8θ + 6 = 0

438K

∫₀^∞ e^(-x²) dx = √π / 2

d/dx [x^3] = 3x^2

186K

det| 9 4 ; 1 10 | = 86

411K

4φ² + 6φ + 2 = 0

iħ ∂ψ/∂t = Ĥψ

448K

∫₀^∞ e^(-θ²) dθ = √π / 2

22K

∑_{k=1}^{n} k = n(n+1)/2

459K

∑_{k=1}^{n} k = n(n+1)/2

406K

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

181K