Provide an Appropriate Response $\sec ^ { 2 } x - \sec ^ { 2 } x \sin ^ { 2 } x$

question 198

Short Answer

Provide an appropriate response.
-Graph the expression $\sec ^ { 2 } x - \sec ^ { 2 } x \sin ^ { 2 } x$ on your calculator. Determine what constant or single circular function is equivalent to the given expression.

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Definitions:

Tetrahedron

A polyhedron with four faces, typically each an equilateral triangle, making up one of the simplest geometrical shapes in three dimensions.

Octahedron

A polyhedron with eight faces.

Dodecahedron

A polyhedron with twelve flat faces, each face being a pentagon.

Cubic

A common arrangement of atoms in a mineral or the tendency for a mineral to break along three perpendicular planes.