Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:31Z

11n² + 5n + 4 = 0

∇²β = 0

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-x²) dx = √π / 2

det| 2 6 ; 0 3 | = 6

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

411K

4φ² + 6φ + 2 = 0

det| 11 4 ; 5 12 | = 112

448K

10ω² + 7ω + 4 = 0

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∫₀^∞ e^(-φ²) dφ = √π / 2

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

459K

det| 9 4 ; 1 10 | = 86

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

181K

9α² + 7α + 5 = 0

80K

4γ² + 1γ + 7 = 0

359K