Recent content by MarkCJ

Yes, I'd like to picture this problem in a infinite amount of circumference, eg. A on circumference ; at r = 0.45 Sorry, that was my bad I forgot to mention "if L = 0.5", I hope this makes it clear. Yes, I also believe that there're infinite solutions, and this question do not explain why it...

Thank you for your respond. Yes, it's consider to be a somewhat hard question for me, I haven't try to find any solutions since my last post. The hard part is to find A and B at any radius. Since r is variable compare to L is constant, for me this means I need special theory for this question...

It's 0.5, but I also try to find the formula for this too.

Yes, my bad. From ϑ = tan^-1(r/r+x) @ max height, yes that was badly explained. Yes, it is constant. It was a roughly explained due to quick question. I imagine. No, nothing in between. Haha, no, sorry for my typo. It's 0.5Sorry, for my bad English.

I might inform this question incorrectly. But let me try again. The question is about finding any possible length of A and B that the difference between A and B is equal to 0.25 or 0.75 |A-B| = 0.25 |A-B| = 0.75 and the coordinates where line A and B meet must be within area of a circle of 0.5...

Sorry, for my delay. |A - B| = 0.25, 0.75 means distance difference between A and B must be 0.25 or 0.75. And, no, I didn't mean that, it was my try to make a formula for A at any circumference, x and r, to find |A-B|. φ = is radius of triangle in circle (circumference) or Φ. And, yes, I'm sorry...

Moved from non-homework section, so the homework template is missing. Distance difference between A and B must be 0.25 or 0.75, find length of A and B in any possible value within radius of circle. Is there a name of theory to find this problem? here's my try. for A at any point on...

Thank you very much for your answer, but from my information there are no community college in my country. So in this case that you've suggested, I will apply for US community college. Yes, I do aim for the best college I could get in. eg. Caltech, MIT, etc. Thanks for suggestion I'll look for...

Hi, I'm Mark. Currently I self-study Physics and Mathematics. I have secondary school and GED degree, and I'm not a native English speaker. I'm wondering if I want to apply to college for 2017, what I have to do? What test do I need. Who am I suppose to get a recommendation letters from, can I...

Hi, I'm Mark. I'm interested in Physics and Mathematics, especially quantum physics and string theory. And I will apply to college for 2017. Nice to meet everyone in Physics Community :-)