Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 00:36Z

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

8ψ² + 7ψ + 0 = 0

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∑_{k=1}^{n} k = n(n+1)/2

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

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

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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

λ = h/p

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∇ × E = −∂B/∂t

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∂γ/∂θ = 2γ

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∑_{k=1}^{n} k = n(n+1)/2

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9α² + 7α + 5 = 0

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