Longitude

The azimuthal coordinate on the surface of a Sphere ( in Spherical Coordinates) or on a Spheroid (inProlate or Oblate Spheroidal Coordinates). Longitude is defined such that0° = 360°. Lines of constant longitude are generally called Meridians. The other angularcoordinate on the surface of a Sphere is called the Latitude.

The shortest distance between any two points on a Sphere is the so-called Great Circle distance, which can bedirectly computed from the Latitude and longitudes of two points.

• Doob's Theorem
• Dot
• Dot Product
• Variate
• Variation
• Variation Coefficient
• Variation of Argument
• Variation of Parameters
• Variety
• Varignon Parallelogram
• Varignon's Theorem
• Vassiliev Polynomial
• Vault
• Vector
• Vector Bundle
• Vector Derivative
• Vector Direct Product
• Vector Division
• Vector Field
• Vector Function
• Vector Harmonic
• Vector Integral
• Vector Norm
• Vector Ordering
• Vector Potential