Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:34Z

det| 6 5 ; 4 7 | = 22

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

460K

∫₀^∞ e^(-θ²) dθ = √π / 2

438K

∇²φ = 0

∫₀^∞ e^(-x²) dx = √π / 2

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12y² + 5y + 7 = 0

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

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

448K

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

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8ψ² + 7ψ + 0 = 0

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7γ² + 8γ + 3 = 0

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det| 2 8 ; 7 3 | = -50

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∇ × E = −∂B/∂t

80K

e^{i\pi} + 1 = 0

359K