Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:48Z

det| 6 5 ; 4 7 | = 22

\lim_{t\to 0} \frac{\sin t}{t} = 1

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∇²β = 0

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∇²φ = 0

8ψ² + 7ψ + 0 = 0

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∇ × E = −∂B/∂t

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

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

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

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F = ma

∑_{k=1}^{n} k = n(n+1)/2

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6ω² + 4ω + 4 = 0

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10t² + 9t + 5 = 0

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