Labels:book | reckoner | sky | window OCR: The calculator evaluates the vector field on a regular lattice of points filling the graph region. Vectors are drawn with their bases at these points and their lengths are scaled so that the longest vector fits between adjacent lattice points Vectors with infinite components are drawn as infinity symbols and vectors with undefined components are not drawn.
.dmg/Serious Demos/Graphing Calculator 2.1 Demo/Graphing Calculator 2.1 Demo.rsrc/PICT_4051.png){kind=small}
.dmg/Serious Demos/Graphing Calculator 2.1 Demo/Graphing Calculator 2.1 Demo.rsrc/PICT_4050.png){kind=link}
.dmg/Serious Demos/Graphing Calculator 2.1 Demo/Graphing Calculator 2.1 Demo.rsrc/PICT_4060.png){kind=link}