Find a Parametric Representation for the Surface Consisting of That $x ^ { 2 } + z ^ { 2 } = 1$

question 18

Essay

Find a parametric representation for the surface consisting of that part of the cylinder $x ^ { 2 } + z ^ { 2 } = 1$ that lies between the planes $y = - 1$ and y = 3.

---

Definitions:

Magma Cooled

The process by which magma loses heat and solidifies to form igneous rocks, typically beneath the Earth's surface.

Dissolved Gas

Gas that is mixed in and held in solution by a liquid.

Diorite

A medium- to coarse-grained, intermediate-composition igneous rock; the phaneritic equivalent of andesite.

Dissolved Gas

A gas that has been absorbed into a liquid solution, such as carbon dioxide in water, often influencing chemical reactions and physical properties.