12,950 reputation
2 19 36


Welcome to math.SE. A couple of comments on your post: first, the title should describe the problem you are looking to solve. Second, you should use MathJax to format your question. Finally, if you have made any attempts to solve the problem on your own, please tell us what you've tried. That way we can give you help that addresses whatever problem you are having.

(Please feel free to use this if you'd like.)

Top Tags (214)

Score 138
Posts 38
Posts % 7
Score 105
Posts 38
Score 102
Posts 63
Score 70
Posts 52
Score 65
Posts 29
Score 60
Posts 40

Top Posts (526) All Questions Answers | Votes Newest

View all questions and answers

Badges (57)

Gold 2


Silver 19


Bronze 36