Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:33Z

11n² + 5n + 4 = 0

det| 9 4 ; 1 10 | = 86

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-x²) dx = √π / 2

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

186K

∑_{k=1}^{n} k = n(n+1)/2

411K

4φ² + 6φ + 2 = 0

det| 11 5 ; 0 12 | = 132

448K

∫₀^∞ e^(-θ²) dθ = √π / 2

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

e^{i\pi} + 1 = 0

459K

ΔS ≥ 0

406K

∂α/∂ω = 3α

181K

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

80K

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

359K

6x² + 6x + 1 = 0

455K