What is an open plane curve formed by the intersection of a cone with a plane parallel to its side, resembling the path of a projectile under the action of gravity?
Lambert's Theorem Derivations of conic sections Parabolic equation Parabolae Parabola Parabolic Equation X squared Parabola/Proofs Derivations of Conic Sections Parabolas Derivation of parabolic form Conic section/Proofs Parabolic curve Parabolic vault