X 2 9 y 2 4 1 ellipse
- The ellipse e1 x 2 9 y 2 4 1 is inscribed in a rectangle
- Consider the ellipse x 2 9 y 2 4 1
- For the ellipse x 2 9 y 2 4 1 let o be the centre
- Area of ellipse x 2 9 y 2 4 1
- For an ellipse x 2 9 y 2 4 1 with vertices a and a
- Find the area of ellipse x 2 9 y 2 4 1
- Let e be the ellipse x 2 9 y 2 4 1
- A tangent to the ellipse x 2 9 y 2 4 1
- Tangents are drawn to the ellipse x 2 9 y 2 4 1
- Consider the ellipse x 2 9 y 2 4 1 and the parabola y 2 2x
- The number of rational points on the ellipse x 2 9 y 2 4 1
- Let p be a point on the ellipse x 2 9 y 2 4 1
- The number of integral points on the ellipse x 2 9 y 2 4 1
- The area of the region bounded by the ellipse x 2 9 )+( y 2 4 )= 1 is