polynomials, divide them, find their GCDs. Specialised tools run in their own windows, and can save their data for future reference. One tool performs a variety of least square fit methods (including non-linear, polynomial, multivariate). Another finds the minimum of a multi-variate expression. Others solve triangles, or find roots of polynomials up to tenth order, or solve simultaneous linear or non-linear equations. UltimaCalc includes logarithms

multivariate regression, standard deviation, polynomial roots, plot functions, roots of polynomials, simultaneous linear equations, algebra, navigation, nonlinear, algebraic graphing calculator, solve triangles, polynomial regression, linear regression

polynomials, multiply and divide one polynomial by another, find the GCD of two polynomials. Expand and contract trig expressions. Calculate Taylor series, define your own functions, and calculate exact results (try evaluating the factorial of 1000). Other modules let you fit lines or curves to your data (5 methods), find the values of variables that minimise an expression, plot functions (including parametric plots), find the roots of polynomials

multivariate regression, standard deviation, polynomial roots, plot functions, roots of polynomials, simultaneous linear equations, algebra, navigation, nonlinear, algebraic graphing calculator, solve triangles, polynomial regression, linear regression

polynomials, multiply and divide one polynomial by another, find the GCD of two polynomials. Expand and contract trig expressions. Calculate Taylor series, define your own functions, and calculate exact results (try evaluating the factorial of 1000). Other modules let you fit lines or curves to your data (5 methods), find the values of variables that minimise an expression, plot functions (including parametric plots), find the roots of polynomials

multivariate regression, standard deviation, polynomial roots, plot functions, roots of polynomials, simultaneous linear equations, algebra, navigation, nonlinear, algebraic graphing calculator, solve triangles, polynomial regression, linear regression

The selection of components to generate two dimensional Cartesian plots with: unlimited number of axis (secondary axis) manifold options for scaling, grids, legends, automatic scaling, automatic zooming, unlimited number of series, manifold line and point styles, calculated Regression Lines, Interpolation, Differential and Integral, supporting components for editing and styles selection

2d graph component, extended label component, integral, components, interpolation, 2d plot, extended edit component, non linear fit, polynomial regression, cartesian plot, differential, linear regression, delphi

The most powerful Sci/Eng calculator for Windows. Expression evaluation, 18 digits of precision, variables, >100 functions, unit conversion, polynomial roots, interpolation, polynomial regression, linear algebra, numerical integration and differentiation, systems of linear, non-linear and differential equations, multi-argument functon optimization and fitting, curve, point and histogram graphs, statistical operations, computer math (bin/oct/hex).

nonlinear equations, wrotniak, differential equations, statistics, math, interpolation, science, linear algebra, calculator, engineering, numerical methods

Data Curve Fit Creator Add-in is an easy-to-use data analysis add-in for Microsoft Excel. It adds curve fitting, interpolation, and data smoothing functions to Excel. Curve fitting functions include polynomial and versatile local regressions. Interpolations include linear, cubic spline, and a `flexible` spline for more control of the spline shape. Data smoothing functions include moving average, median filter, and Gaussian smoothing.

averaging, regression, add in, data, data analysis, median, curve fit, polynomial, interpolation, smoothing, excel, gaussian, spline