Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 00:46Z

\frac{7}{6} \sum_{i=1}^{n} i^{2}

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

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E = mc²

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

6n² + 7n + 6 = 0

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∇ × E = −∂B/∂t

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\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

∑_{k=1}^{n} k = n(n+1)/2

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d/dx [x^3] = 3x^2

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F = G m₁m₂ / r²

e^{i\pi} + 1 = 0

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8ψ² + 7ψ + 0 = 0

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5φ² + 1φ + 1 = 0

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

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det| 8 9 ; 4 9 | = 36

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