Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:59Z

11n² + 5n + 4 = 0

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

460K

det| 5 9 ; 7 6 | = -33

438K

∫₀^∞ e^(-x²) dx = √π / 2

7r² + 8r + 5 = 0

186K

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

411K

4φ² + 6φ + 2 = 0

∫₀^∞ e^(-θ²) dθ = √π / 2

448K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

∂x/∂ψ = 6x

459K

det| 3 7 ; 2 4 | = -2

406K

∇²ω = 0

det| 9 4 ; 1 10 | = 86

181K

∑_{k=1}^{n} k = n(n+1)/2

80K

det| 2 3 ; 5 3 | = -9

359K