Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:34Z

3n² + 7n + 7 = 0

8ψ² + 7ψ + 0 = 0

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

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∫₀^∞ e^(-ω²) dω = √π / 2

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

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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\frac{10}{6} \sum_{i=1}^{n} i^{2}

11t² + 9t + 7 = 0

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∇ × E = −∂B/∂t

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PV = nRT

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∑_{k=1}^{n} k = n(n+1)/2

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5z² + 8z + 3 = 0

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