1,979 reputation
1229
bio website benalpert.com
location Mountain View, CA
age
visits member for 4 years
seen Jul 28 at 8:33

I'm a software developer originally from Boulder, CO, currently working at Khan Academy in Mountain View, CA. In my spare time, I contribute to React, make music, and cook.


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awarded  Nice Answer
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Dec
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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.
Dec
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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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awarded  Yearling
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comment Can two sets have same AM, GM, HM?
Very nice solution.
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awarded  Constituent
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May
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revised Showing $\sum _{k=1} 1/k^2 = \pi^2/6$
better title
May
13
suggested suggested edit on Showing $\sum _{k=1} 1/k^2 = \pi^2/6$