Unicode: 226E. Alias: Esc !< Esc. Infix ordering operator. x ≮ y is by default interpreted as NotLess[x,y]. ≮ is equivalent to ≥ only for a totally ordered set.
FrameMargins is an option for objects that can be displayed with frames which specifies the absolute margins in printer's points to leave inside the frame.
Mathematica supports logical operators not only for programming, but for mathematical operations as well.
Implicit Runge–Kutta methods have a number of desirable properties. The Gauss–Legendre methods, for example, are self-adjoint, meaning that they provide the same solution ...
ContourShading is an option for contour plots that specifies how the regions between contour lines should be shaded.
ContourLabels is an option for contour plots that specifies how to label contours.
FindClusters[{e_1, e_2, ...}] partitions the e i into clusters of similar elements. FindClusters[{e_1 -> v_1, e_2 -> v_2, ...}] returns the v_i corresponding to the e i in ...
FindShortestTour[{e_1, e_2, ...}] attempts to find an ordering of the e_i that minimizes the total distance on a tour that visits all the e_i once.
PolarTicks is an option for sector charts and polar plots that specifies tick marks for polar axes.
"TemplateSelection" is a front end token that inserts a function template to the right of the insertion point.