Hyperbolic plane geometry is also the geometry of saddle surfaces and pseudospherical surfaces, surfaces with a constant negative Gaussian curvature. A modern use of hyperbolic geometry is in the theory of special relativity, particularly Minkowski spacetime and gyrovector space.
Hey there!!
You click on the image and got up to the top of the screen and click on "object - arrange - send to back" NOT "SEND BACKWARD".
Hope this helps. c:
Trading 4’s
Trading 4’d is the technique of exchanging four bar solos, often between a soloist and a drummer.
