Labels:text | screenshot | diagram | line | plot OCR: Graphmatica for Windows File Edit Redraw View Labels Options Point Calculus Help Graph Pause Clear Zoom in Zoom out Redraw all Default grid Coord cursor Delete eq x=y^2 + "sideways" parabola 2 -2 Hide the graph of the selected equation (but do not delete it) 0 ▶ +
 (September 1996).ISO/sci_math/13920a01.zis/GRMCOLOR.BMP){kind=small}
(.png)
 (September 1996).ISO/sci_math/13920a01.zis/GRMCOLOR.BMP/GRMCOLOR.png)
 (September 1996).ISO/sci_math/13920a01.zis/GRMBLKWT.BMP){kind=link}