Post Number: 177
|Posted on Monday, 03 October, 2011 - 09:04 am: |
The ends of a rod of length l move on 2 mutually perpendicular lines. Find the locus of the point on the rod, which divides it in the ratio 2:1
Post Number: 295
|Posted on Monday, 03 October, 2011 - 09:55 am: |
What have you tried?
What have you recently studied?
I remember doing a few questions like this just after I'd studied parametric equations. <- In white, highlight to read.