Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 00:30Z

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

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

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∑_{k=1}^{n} k = n(n+1)/2

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

det| 4 7 ; 2 5 | = 6

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F = G m₁m₂ / r²

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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∑_{k=1}^{n} k = n(n+1)/2

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6t² + 4t + 0 = 0

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

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det| 12 1 ; 5 13 | = 151

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\oint_C \vec{F}\cdot d\vec{r} = 0

det| 5 2 ; 3 6 | = 24

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det| 9 4 ; 1 10 | = 86

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