Undecagon (Polytopes Package Symbol)

Undecagon is a regular polygon with eleven edges, for use with polytope functions.

Eeta (Vector Analysis Package Symbol)

Eeta is one of the default coordinates for the ProlateSpheroidal and OblateSpheroidal coordinate systems.

Llambda (Vector Analysis Package Symbol)

Llambda is one of the default coordinates for the Conical, ConfocalEllipsoidal, and ConfocalParaboloidal coordinate systems.

Mmu (Vector Analysis Package Symbol)

Mmu is one of the default coordinates for the Conical, ConfocalEllipsoidal, and ConfocalParaboloidal coordinate systems.

Nnu (Vector Analysis Package Symbol)

Nnu is one of the default coordinates for the Conical, ConfocalEllipsoidal, and ConfocalParaboloidal coordinate systems.

Rr (Vector Analysis Package Symbol)

Rr is one of the default coordinates for the Cylindrical and Spherical coordinate systems.

Ttheta (Vector Analysis Package Symbol)

Ttheta is one of the default coordinates for the Cylindrical and Spherical coordinate systems.

Xxi (Vector Analysis Package Symbol)

Xxi is one of the default coordinates for the ProlateSpheroidal and OblateSpheroidal coordinate systems.

Fit Models with Measurement Errors (Mathematica How To)

Particularly in the physical sciences, it is common to use measurement errors as weights to incorporate measured variation into the fitting. Weights have a relative effect on ...

Cone (Built-in Mathematica Symbol)

Cone[{{x_1, y_1, z_1}, {x_2, y_2, z_2}}, r] represents a cone with a base of radius r centered at (x_1, y_1, z_1) and a tip at (x_2, y_2, z_2). Cone[{{x_1, y_1, z_1}, {x_2, ...