429 reputation
27
bio website
location Cambridge, MA
age 20
visits member for 2 years, 3 months
seen Aug 17 '12 at 15:29

Student at Harvard University


Jan
5
awarded  Yearling
Jan
5
awarded  Yearling
Aug
14
answered How to find the ratio for a combination of two chemical solutions
Aug
14
awarded  Scholar
Aug
14
accepted An infinite set having “one more element” than another infinite set
Aug
14
asked An infinite set having “one more element” than another infinite set
Aug
13
answered Checking whether or not a variable has impact
Aug
9
comment Two Field Problem
Oops, you guys are right - I worked through it too cursorily and made terrible assumptions. Edited.
Aug
9
revised Two Field Problem
added 32 characters in body
Aug
9
answered Two Field Problem
Aug
8
comment Prime Identification easier than Prime Factorization?
I'm not sure it's necessarily practical to need 100% accuracy - running Miller-Rabin with ten bases, all of which will take relatively little time, will give an answer with probability of error about 1/12 the probability of dying from lightning strike.
Aug
8
comment Expressing $\sin^4x-\sin^6x$ in another way
It's a bit ambiguous to discuss "how to subtract" trigonometric terms; as others have noted, it all depends on what kind of form you want to end up with.
Aug
8
revised Two hard number partition problems
deleted 15 characters in body
Aug
8
comment Two hard number partition problems
Haha oops. Thanks!
Aug
8
answered Planarity in Graphs
Aug
8
awarded  Editor
Aug
8
revised Two hard number partition problems
deleted 11 characters in body
Aug
8
comment Two hard number partition problems
Oops, sorry, I misspoke. Edited. Thanks!
Aug
8
answered Two hard number partition problems
Aug
8
answered Finding a surface fitting equation for this set of data