Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 00:34Z

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

∑_{k=1}^{n} k = n(n+1)/2

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det| 10 2 ; 3 11 | = 104

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d/dx [x^7] = 7x^6

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

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3z² + 5z + 1 = 0

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

10ψ² + 5ψ + 0 = 0

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9θ² + 7θ + 4 = 0

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E = mc²

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∇ × E = −∂B/∂t

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∂α/∂ω = 3α

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∫₀^∞ e^(-t²) dt = √π / 2

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8ψ² + 7ψ + 0 = 0

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∇²γ = 0

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