Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 00:54Z
d/dy [y^8] = 8y^7
det| 4 8 ; 3 5 | = -4
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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\lim_{x\to 0} \frac{\sin x}{x} = 1
det| 4 7 ; 2 5 | = 6
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∫₀^∞ e^(-x²) dx = √π / 2
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d/dn [n^3] = 3n^2
det| 9 4 ; 1 10 | = 86
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6t² + 4t + 0 = 0
det| 9 8 ; 3 10 | = 66
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∑_{k=1}^{n} k = n(n+1)/2
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\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{4}{6} \sum_{i=1}^{n} i^{2}
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det| 2 8 ; 7 3 | = -50
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10n² + 4n + 2 = 0
e^{i\pi} + 1 = 0