Polynomial

EqPlot is a graph plotting software which enables complex equation-based 2D graph plotting of different functions including algebraic, hyperbolic, trigonometric and transcendental. The software is also used to verify nonlinear regression analysis results.

This software enhances Excel's capabilities by adding data curve fitting, interpolation, and smoothing functions. The functions include polynomial fits, splines, and local regressions while the filters feature moving average, Gaussian smoothing and median filtering.

Rt-Plot is scientific data analysis software that allows users to generate Cartesian X/Y-plots, enter and calculate tabular data, and view changing graphs including regression, interpolation, differentiation, and integration in real-time.