Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:56Z

11n² + 5n + 4 = 0

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

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-x²) dx = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

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det| 4 7 ; 2 5 | = 6

411K

4φ² + 6φ + 2 = 0

∑_{k=1}^{n} k = n(n+1)/2

448K

∇²ω = 0

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

459K

8x² + 2x + 7 = 0

406K

∇²ω = 0

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

181K

e^{i\pi} + 1 = 0

80K

det| 9 4 ; 1 10 | = 86

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