Recent content by beanbean

Paper! http://filehoot.com/dtocbypjifn4.html or https://filetea.me/t1snaQ2UBriSGO469jLx8edOQ Please scroll down to the bottom of the first link and enter the captcha to download the paper! 2nd link has expired. Sorry for the bad quality, there's a better version later in the thread :)

Hi there friends, I've been doing this question: P is a point on the ellipse with equation x^2/a^2 +y^2/b^2 = 1 with focus at S. The normal at P intersects the X-axis at Q. Show that QS=ePS. I let my co-ordinates by (x1, y1), found the point Q and distance of PS. I then tried to prove...