Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:27Z

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

PV = nRT

186K

det| 4 7 ; 2 5 | = 6

411K

4φ² + 6φ + 2 = 0

det| 4 8 ; 3 5 | = -4

448K

∫₀^∞ e^(-θ²) dθ = √π / 2

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

e^{i\pi} + 1 = 0

459K

\oint_C \vec{F}\cdot d\vec{r} = 0

406K

det| 12 1 ; 5 13 | = 151

181K

\frac{8}{7} \sum_{i=1}^{n} i^{2}

80K

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

359K

∂y/∂n = 5y

455K