Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:51Z

11n² + 5n + 4 = 0

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

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∑_{k=1}^{n} k = n(n+1)/2

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∫₀^∞ e^(-x²) dx = √π / 2

det| 9 4 ; 1 10 | = 86

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7γ² + 8γ + 3 = 0

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4φ² + 6φ + 2 = 0

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

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∇²γ = 0

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4t² + 3t + 3 = 0

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d/dφ [φ^1] = 1φ^0

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

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10γ² + 8γ + 7 = 0

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∇²r = 0

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