Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 00:29Z

d/dy [y^8] = 8y^7

\frac{8}{7} \sum_{i=1}^{n} i^{2}

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det| 9 5 ; 1 10 | = 85

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

6ω² + 4ω + 4 = 0

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det| 7 4 ; 4 8 | = 40

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d/dn [n^3] = 3n^2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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∑_{k=1}^{n} k = n(n+1)/2

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∇ × E = −∂B/∂t

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F = G m₁m₂ / r²

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