Mathematica represents Boolean expressions in symbolic form, so they can not only be evaluated, but also be symbolically manipulated and transformed. Incorporating ...

With careful attention to branch cuts, Mathematica supports trigonometric functions everywhere in the complex plane, with extensive exact and algebraic transformations, ...

LatticeData[lattice, " property"] gives the specified property for a lattice.LatticeData[n] gives a list of named lattices of dimension n.

Sech[z] gives the hyperbolic secant of z.

Tanh[z] gives the hyperbolic tangent of z.

LimitsPositioning is an option for UnderoverscriptBox and related boxes that specifies whether to change the positioning of underscripts and overscripts in the way ...

With its convenient symbolic representation of algebraic numbers, Mathematica's state-of-the-art algebraic number theory capabilities provide a concrete implementation of one ...

Sin[z] gives the sine of z.

Mathematica's symbolic character allows a powerful unification of the notion of conditionals in programming and in mathematics.

Coth[z] gives the hyperbolic cotangent of z.