CBD oil is the concentrated form of Cannabidiol in a liquid form, which is heated and inhaled through an E-Cigarette, Vape Pen, or Vaporizer. CBD vape oil can be purchased in a bottle to refill your vaporizer or as a one-time use cartridge for your Vape Pen.
Analytical geometry or analytic geometry is also known as Cartesian geometry or coordinate geometry. It is a branch of mathematics which is a link between algebra and geometry. Analytical geometry deals with algebraic representation of geometrical figures. It pertains to representation of geometrical figures on a coordinate system.
A Cartesian coordinate system, or rectangular coordinate system, is a 2-dimensional coordinate system. The X-axis and Y-axis only intersect at one special point called the ori â¦ gin. This point has the coordinates of (0,0). Wikipedia has particulars, and a link is provided.