- What is the equation of the following ellipse?

Discover Questions

An expanding universe must be flat,that is to say,euclidian geometry must be valid for large scales? In a circle of radius 180 cm, and arc 276 cm long subtends an angle of how many radians? How many degrees? Why hasn’t the earth collided with anything if it’s hurdling through space? If you were not a human ? instead was a animal what kind of animal would like to be and would like to live at? Did the original base of all animals mutate down to all the other sub-species or evolve up to all the other sub-species?