Recent content by DMT

I do not yet have a physics degree (working on it currently), but my assumption is that when matter is created from energy, both matter and antimatter particles are created simultaneously, thus conserving charge. For example, when two high energy gamma rays come together they can form an...

Well it all depends...If you're an upper-middle class white male, then probably not. Else, you've probably got nothing to worry about. :wink:

I've been having some trouble with outliers messing up my best fit line on my scatter plot in python. I'm using numpy's polyfit function to calculate the slope and y intercept of the best fit line, however I always seem to get one or two points which throw off the slope enough to make quite a...

Wow! That is an amazing tool. Thanks for the link!

fun stuff!

Ok, sorry! I just wanted to make sure they were correct before I turned it in so my instructor wouldn't take off points. I'll keep my posts to HW help from now on. Though, if one of the answers ended up being incorrect, the post would have turned into a homework help post right away ;)

Hey, I just need you guys to help verify that I got the correct answers on some of the even integration problems in my book. If one of them is incorrect, I'll post my work and hopefully can find out where I went wrong. Thanks! 1. \int xcos(x^{2})dx = \frac{1}{2} sin(x^{2}) +C 2. \int...