Activity for TripleFaultâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Comment | Post #278872 |
Okay, I won't, but I don't see why it would be such a bad idea to do so. I'll add in the proof at the end of the post with a clear demarcation "edit", and your answer would still be useful to viewers since it tells any viewer why that extra part was needed in the first place; I feel it actually might... (more) |
— | over 3 years ago |
| Comment | Post #278872 |
ohh, how did I miss that. I'll try proving that by myself later, will edit the post if I come up with a proof. (more) |
— | over 3 years ago |
| Edit | Post #278871 |
Post edited: |
— | over 3 years ago |
| Edit | Post #278871 | Initial revision | — | over 3 years ago |
| Question | — |
Proving the Equation of the Pencil of Two Intersecting Circles Given two circles algebraically represented by the equation $$ x^2 + y^2 + 2g{1}x + 2f{1}y + c{1} = 0 $$ $$ x^2 + y^2 + 2g{2}x + 2f{2}y + c{2} = 0 $$ in this post I will be talking about the pencil) of circles passing through the points of intersection of the above circles. For the sake of... (more) |
— | over 3 years ago |