Question

in a Cartesian space, draw a chess pawn with a hyperboloid of a leaf and half sphere. specifies the equation of each quadratic surface

4. En un espacio cartesiano dibuja un peón de ajedrez con un hiperboloide de una hoja y con media esfera. Especifica la ecuación de cada superficie cuádrica.

Answer 1

Here we make a pawn by using a part of the sphere of radius 1 centered at (0,0,3) and the part of a sheet of a hyperbola as follows: Consider A-{(x, y, z) E R3 | x2 + y2 + (~-3)-1 , } 2.5 <z<4 0<z<2.5 AUB represents the pawn erected upon the xy plane symmetric about the Z- axis Here A is the head and. B is the trunk of the pawn