ZGrapher is an awards winning graphing calculator. It tin plot y(10), x(y), polar, parametric and table-defined functions. All your graphs and coordinate space may be fully customized. You can comment your graphs using labels and legend.

For a few seconds you can obtain derivatives, tangents, normals and calculate integrals. Regression analysis will help yous to discover trend of your data. Results of your work may exist exported to Word or saved as BMP, GIF and PCX pictures.

Features:

Supported graph types:

  1. Y(x);
  2. 10(y);
  3. graphs of tables;
  4. R(a) - in polar coordinates;
  5. X(t) and Y(t) - parametrical equations;

You can specify colour, manner and width of lines for each graph. Yous can as well change boosted properties of graphs depending on graph type (e.g. corporeality of plotting points, plotting intervals, etc). The corporeality of graphs in 1 document is limited only past the corporeality of the free memory.

Calculus features:

  1. analytical derivation;
  2. numerical integration;
  3. obtaining equations of tangents and normals.

Lots of design parameters of a coordinate plane (parameters of axes, filigree, background, legend). You tin can identify custom text labels and points on the coordinate plane. Coefficients on axes. You can copy graphs as BMP to consign them to the Discussion documents and salvage graphs equally BMP.

What'south New:

  • New features: regression analysis, GIF and PCX image formats support