Ceiling
(Built-in Mathematica Symbol) Ceiling[x] gives the smallest integer greater than or equal to x. Ceiling[x, a] gives the smallest multiple of a greater than or equal to x.
Front end tokens let you perform kernel commands that would normally be done using the menus. Front end tokens are particularly convenient for writing programs to manipulate ...
If you have installed Mathematica in a location where multiple users can run it (for example, on a file server or multi-user machine), then you can set up systemwide defaults ...
VectorPlot3D[{v_x, v_y, v_z}, {x, x_min, x_max}, {y, y_min, y_max}, {z, z_min, z_max}] generates a 3D vector plot of the vector field {v_x, v_y, v_z} as a function of x, y, ...
AiryAiPrime[z] gives the derivative of the Airy function Ai^\[Prime] (z).
DisplayForm[expr] prints with low-level boxes inside expr shown in explicit two-dimensional or other form.
Glaisher is Glaisher's constant with numerical value \[TildeEqual] 1.28243.
HypergeometricPFQ[{a_1, ..., a_p}, {b_1, ..., b_q}, z] is the generalized hypergeometric function \[Null]_p F_q (a; b; z).
One of the important features of Mathematica is its ability to give you exact, symbolic, results for computations. There are, however, computations where it is just ...
FresnelS[z] gives the Fresnel integral S(z).