Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-21 05:50Z

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

3x² + 5x + 7 = 0

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∑_{k=1}^{n} k = n(n+1)/2

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iħ ∂ψ/∂t = Ĥψ

∑_{k=1}^{n} k = n(n+1)/2

E = mc²

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det| 8 6 ; 7 9 | = 30

6n² + 7n + 6 = 0

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

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d/dα [α^5] = 5α^4

9θ² + 7θ + 4 = 0

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

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∇ × E = −∂B/∂t

∑_{k=1}^{n} k = n(n+1)/2

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∫₀^∞ e^(-θ²) dθ = √π / 2

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det| 9 4 ; 1 10 | = 86

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2n² + 4n + 0 = 0

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