Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:20Z

11n² + 5n + 4 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-x²) dx = √π / 2

2n² + 4n + 0 = 0

186K

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

411K

4φ² + 6φ + 2 = 0

8ψ² + 7ψ + 0 = 0

448K

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

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

det| 11 5 ; 0 12 | = 132

459K

e^{i\pi} + 1 = 0

406K

9θ² + 7θ + 4 = 0

181K

∇ × E = −∂B/∂t

80K