Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:13Z

11n² + 5n + 4 = 0

det| 7 9 ; 1 8 | = 47

460K

6x² + 6x + 1 = 0

438K

∫₀^∞ e^(-x²) dx = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

186K

iħ ∂ψ/∂t = Ĥψ

411K

4φ² + 6φ + 2 = 0

F = G m₁m₂ / r²

448K

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

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

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

459K

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

406K

11t² + 9t + 7 = 0

181K

det| 9 4 ; 1 10 | = 86

80K