| bio | website | benalpert.com |
|---|---|---|
| location | United States | |
| age | 20 | |
| visits | member for | 2 years, 10 months |
| seen | yesterday | |
| stats | profile views | 347 |
Khan Academy / Carnegie Mellon
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May 8 |
awarded | Caucus |
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Mar 23 |
awarded | Nice Answer |
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Mar 5 |
awarded | Nice Question |
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Feb 4 |
awarded | Popular Question |
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Dec 17 |
awarded | Popular Question |
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Dec 2 |
comment |
Kleene Closure and determining whether a string x is in a set @BrianM.Scott Oops, my bad. I somehow missed the first paragraph and only read the third. |
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Dec 2 |
comment |
Kleene Closure and determining whether a string x is in a set For the first set, you could also use a parity argument on the length of the string. |
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Jul 20 |
awarded | Yearling |
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Jul 13 |
comment |
Can two sets have same AM, GM, HM? Very nice solution. |
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Jun 8 |
awarded | Constituent |
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Jun 8 |
awarded | Caucus |
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May 13 |
revised |
Showing $\sum _{k=1} 1/k^2 = \pi^2/6$ better title |
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May 13 |
suggested | suggested edit on Showing $\sum _{k=1} 1/k^2 = \pi^2/6$ |
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May 13 |
revised |
Probability of Heads in a coin reword a little bit |
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May 13 |
suggested | suggested edit on Probability of Heads in a coin |
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May 13 |
answered | Probability of Heads in a coin |
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Dec 23 |
awarded | Taxonomist |
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Nov 16 |
awarded | Enlightened |
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Nov 16 |
awarded | Nice Answer |
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Sep 19 |
comment |
Mandelbrot-like sets for functions other than $f(z)=z^2+c$? @Isaac: Many of your pictures seem to be missing now… |