Polyhedron Operations Package (Polyhedron Operations Package Guide)

Area (Polytopes Package Symbol)

Area[polygon] gives the area of polygon polygon, when the edges of polygon have unit length.

NumberOfEdges (Polytopes Package Symbol)

NumberOfEdges[polytope] gives the number of edges of polytope.

NumberOfFaces (Polytopes Package Symbol)

NumberOfFaces[polytope] gives the number of faces of polytope.

NumberOfVertices (Polytopes Package Symbol)

NumberOfVertices[polytope] gives the number of vertices of polytope.

NumberDensity (Standard Atmosphere Package Symbol)

NumberDensity[altitude] gives the total number density of the mixture of neutral atmospheric gas particles at the specified altitude altitude.

PressureScaleHeight (Standard Atmosphere Package Symbol)

PressureScaleHeight[altitude] gives the local pressure scale height of the mixture of gases comprising the atmosphere at the specified altitude altitude.

Celsius (Units Package Symbol)

Celsius is a unit of temperature.

Centigrade (Units Package Symbol)

Centigrade is a unit of temperature.

Fahrenheit (Units Package Symbol)

Fahrenheit is a unit of temperature.