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D.B.
  • Member for 3 years, 3 months
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6
Method to test if a number is a perfect power?
6
Why does my calculator show a gap in the graph of $y=\left|\left(\sqrt[3]{x-3}+9\right)^5\right|$?
6
Understanding why the domain of a distribution is defined to be smooth functions with compact support
6
Does this transcendental equation have solutions for a non real variable?
5
Max product of $20$ numbers with mean $12$ if $n$-th number is $\frac{n}2$ or $2n$?
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