New post in Conic-sections

Calculating volume of ellipsoid in cylindrical coordinates

June 1st, 2022

Parabola general form.

June 15th, 2022

Focus,Latus Rectum and Directrix of Rectangular Hyperbola

January 31st, 2020

Find the equation of cone whose generators pass through the section of the sphere and plane?

June 27th, 2020

Finding the focus and directrix of the parabola $x^2=-8y$

June 1st, 2022

Specific method for finding focus of oblique parabolas?

June 2nd, 2022

length of the focal chord

June 10th, 2022

Find the Locus of the Orthocenter

June 2nd, 2022

General Equation for Parabola - Proof

June 2nd, 2022

Prove that the least intercept made on the tangents to the ellipse $\frac{x^2}{a^2}+\frac{y^2}{b^2}=1$ by the axes is $a+b$.

August 27th, 2020

Intersection of two tangents on a parabola proof

June 10th, 2022

Only one normal can pass through the focus of the parabola $x^2=4ay$

August 1st, 2020

Length of chord on ellipse

June 9th, 2022

Ellipse Word Problem

June 8th, 2022

how do i write an equation in standard form by completing the square for $x^2 -9y^2-4x-18y=14$

June 9th, 2022

Geometric or analytic proof that in hyperbola, $c^2=a^2+b^2$

June 1st, 2022

Find normal to ellipse through arbitrary points

June 9th, 2022

finding the vector valued function for the intersection of two functions

June 9th, 2022

Find the equation of the parabola with focus (2;1) and vertex in the origin.

November 19th, 2020

The focus and length of the latus rectum of the parabola $y = x \tan \theta - \frac{gx^2}{2u^2 \cos^2 \theta}$

June 10th, 2022

Why Circle is traced counterclockwise and ellipse is traced clock wise?

June 1st, 2022

Rotate an ellipse around a certain point

June 8th, 2022

Finding a polar eqn of a hyperbola with focus at pole?

June 9th, 2022

converting an ellipse to circle

June 8th, 2022

Plot ellipse in cartesian coordinates

June 5th, 2022

How to calculate the X Y coordinates of an ellipse with only the X and Y radius length?

June 6th, 2022

Calculating Intersection of an Ellipse and a Line

June 8th, 2022

Calculating the distance from a certain place to the equator

June 8th, 2022

In an equation that looks like the standard form of an ellipse, what must the constant on the RHS equal for exactly one solution?

February 5th, 2020

Finding a Parabola from its height and second y-intercept

June 9th, 2022