Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:32Z

11n² + 5n + 4 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

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

438K

∫₀^∞ e^(-x²) dx = √π / 2

∫₀^∞ e^(-x²) dx = √π / 2

186K

F = G m₁m₂ / r²

411K

4φ² + 6φ + 2 = 0

5φ² + 1φ + 1 = 0

448K

det| 9 4 ; 1 10 | = 86

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

\lim_{r\to 0} \frac{\sin r}{r} = 1

459K

E = mc²

406K

∇²ω = 0

∑_{k=1}^{n} k = n(n+1)/2

181K

iħ ∂ψ/∂t = Ĥψ

80K

d/dr [r^2] = 2r^1