113 reputation
2
bio website
location Boston, MA
age 41
visits member for 2 years, 4 months
seen Jun 19 at 17:30
engineer / techie / and nerd a pianist whose only ineptitude on the instrument is only superceded by his ineptitude on the guitar - and can someone please send me a dictionary - my spelling is horrible!

Nov
23
awarded  Scholar
Nov
23
accepted Applied Math for economics question: mostly algebra help
Nov
23
comment Applied Math for economics question: mostly algebra help
It is a good observation, and noted
Nov
23
awarded  Student
Nov
23
comment Applied Math for economics question: mostly algebra help
no chance I copied it wrong, I used cut and paste. I have been finding wrong answers all semested, in areas I have more confidence in I am better at alerting. Since my algebra is poor, I thought i was being dumb. THank you
Nov
23
comment Applied Math for economics question: mostly algebra help
I missed the +/- in front of the sqrt. Typo, thanks for catching that. But you are agreeing with me that what the software tells me is correct 1/sqrt(21) is not actually right? That would seem to underscore my inabilty to come up with that solution.
Nov
23
asked Applied Math for economics question: mostly algebra help