findgraph is a curve fitting and digitizing tool for engineers, scientists and businesss. convert plots back to x,y data from any published report for later processing and manipulations. the program offers 12 generic fits, including linear and nonlinear regression, logistic functions, fourier approximation, neural networks, b-splines curves, cycles extraction, ssa forecasting, and plus a library of over 300 industry-specific formulas.

function grapher is an easy-to-use software for 2d, 2.5d and 3d function graphing, animation and table data visualization. 2d and 2.5d function graphs can be plotted in cartesian and polar coordinate systems,and 3d function graphs can be plotted in cartesian,cylindrical and spherical coordinate systems.

you don't have to be a programmer to create your own explorer bar. explorer bar (band) maker is a windows tool (one-step wizard) that lets you create your own explorer bar from any html page, picture or macromedia flash file. usually, making explorer bars includes com programming, that can be complex and confusing. this work has done for you. now, making a new bar is so easy as selecting a file.

math tool for high school teachers and students. function graphing and analyzing, sequence of number, analytic geometry and solid geometry.