Search found 6 matches

by doesitsuityou@gmail.com
Sun Apr 17, 2011 4:03 am UTC
Forum: Mathematics
Topic: Getting my undergrad in math. How about you?
Replies: 51
Views: 8477

Re: Getting my undergrad in math. How about you?

Age: 19
Education Level: Undergraduate Sophomore
What I'm doing: Drooling over how awesome math and physics are (and how deeply they connect), but more precisely, an applied mathematics degree and an applied physics degree.
by doesitsuityou@gmail.com
Mon Mar 14, 2011 9:48 pm UTC
Forum: Mathematics
Topic: Pi Day
Replies: 49
Views: 6179

Re: Pi Day

I agree with Yakk, cold pies ftw. Today I'll just take the time to appreciate circles everywhere. No squares allowed.
by doesitsuityou@gmail.com
Mon Mar 14, 2011 9:41 pm UTC
Forum: Mathematics
Topic: Finding a function that meets these conditions
Replies: 5
Views: 1155

Re: Finding a function that meets these conditions

Yeah, the two functions I suggested don't have matching concavity, I produced that example quickly, but jestingrabbit is right. I guess I'm still a little confused at what exactly the OP is looking for.
by doesitsuityou@gmail.com
Mon Mar 14, 2011 8:55 am UTC
Forum: Mathematics
Topic: Finding a function that meets these conditions
Replies: 5
Views: 1155

Re: Finding a function that meets these conditions

I'm not sure if I read your post incorrectly, but are you trying to have this defined piecewise? If that is the case, you can just use y=ln(x)+2 (or something of this nature) defined from 0 to 1, and y=x+1 (or something of this nature) from 1 to infinity. When differentiated at x=1, both of these wi...
by doesitsuityou@gmail.com
Thu Mar 10, 2011 5:55 am UTC
Forum: Mathematics
Topic: Area of Circle to Volume of Sphere
Replies: 9
Views: 3909

Re: Area of Circle to Volume of Sphere

You are on the right track. But think about what exactly you are doing when you integrate to find a volume: you are taking cross section slices of the shape and summing up the areas of these slices as the number of slices you take goes to infinity (the thickness of the cuts gets infinitesimally smal...
by doesitsuityou@gmail.com
Wed Mar 09, 2011 10:15 pm UTC
Forum: Mathematics
Topic: What to learn?!?
Replies: 4
Views: 1039

Re: What to learn?!?

Have you considered taking any diff eq classes or multi-variable calc classes? Both of these are great and have linear algebra applications which is something you have some preexisting knowledge of. Also, an analysis class would be good and the things you'll learn carry over into almost any field of...

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