Recent content by aamirnshah

If I took 3 points on the plane, and obtained some formula ax + by + cz + d = 0 with the normal vector (a,b,c), isn't this sufficient enough for the second equation? I tried this. I end up with a complex third equation that looks something like this : some scalar = x^2 + x + y^2 + y + z^2...

Hello, I have a problem I've been trying to solve. I originally have vector AB. I know both vector A, vector B, and the angle between. They are on the same plane. Now say I change the angle between the two vectors. They still remain the same magnitudes, and remain on the same plane. Assume...

Wow thanks for the quick reply. So I have obtained the eigenvector of the matrix (A B/2; B/2 C). From my research I have determined that I also need to determine the eigenvalues of that matrix. But from here, I am still confused. How does this relate to knowing the 'a' and the 'b' in the...

Hi, I've been stuck on this for a few days now. I am trying to determine the X and Y axis of the general conic section equation: Q(x,y)=Ax^2 +Bxy+Cy^2 +Dx+ Ey+F =0 I have A, B, C, D, E, and F. I have already determined the center coordinates, but I have not found information on...