The horizontal (H), or nearest horizontal, plane on a two- or three-dimensional grid, chart, or graph in a Cartesian coordinate system. See also Cartesian coordinates, y-axis, and z-axis.
(algebraic geometry) The axis on a graph that is usually drawn left to right and usually shows the range of values of an independent variable.
X-axis Sentence Examples
The value for the x axis is always given first.
Hence, multiplying these normal forces by the areas of the corresponding faces, we have the total flux parallel to the x-axis given by - (d 2 V/dx 2)dxdydz, and similar expressions for the other sides.
Consider the two faces perpendicular to the x-axis.
For clarity, the different plots are displayed on vertically displaced graphs which share the same X axis.
The self rotation function indicates a six fold rotation axis parallel with the x-axis.