Software Demo

Advanced Grapher by Alentum Software, Inc.

Powerful but easy-to-use graphing, curve fitting and calculating software. Graphs Cartesian, polar and parametric functions, graphs of tables, implicit functions, inequalities and slope fields. Up to 100 graphs in one window. Calculus features: regression analysis, intersections, derivatives, tangents, normals and more. The program has printing capabilities, multi-document interface, customizable toolbars.

parametric equation plotting plot regression graph

SignalLab VCL by Mitov Software

Delphi/C++ Builder VCL components library for fast Digital Signal Processing (DSP) and data visualization. Allows fast complex signal manipulations with zero lines of program code. SignalLab consists of SiganlPlayer, SignalLogger, Signal Generator for Sine, Triangle, Square, DC and Jaehne signals, Noise generators, Scope, Waterfall, LowPass, HiPass, BandPass, BandStop filters, FIR,IIR,FFT,DFT, and more. Free for non-commercial use.

median power spectrum fourier dct lowpass fir

Rt-Science Tools2D for Delphi by Rt-Science

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

generate plots label two selection components

Equation Grapher by GraphNow

A very useful tool for teaching and studying algebra, calculus and math. This math software is created for function charting. Equation grapher is an easy-to-use software for 2D function graphing. 2D function graphs can be plotted in Cartesian and polar coordinate systems

2d function grapher graph graphs equation

Visual Calculus by GraphNow

Visual Calculus is an easy-to-use software for Graphing limit, derivative function, integral, 3D vector, series, ode etc. Which can create 2D, 2.5D and 3D function graphs, animations and table graphs. 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.

grapher pre calculus calculus

OptiVec for Borland C++ by OptiCode - Dr. Martin Sander Software Dev.

Brings the power of vectorized programming to the PC. Replacing loops over data arrays by the hand-optimized, Assembler-written vector and matrix functions of OptiVec can speed up program execution by 2-3 times and enhances accuracy and safety. More than 3500 functions for math, statistics, analysis, signal processing, matrix operations, curve fitting, etc. For Borland C++4.0+ or BC++Builder.

vector math programming matrix function curve fitting

FindGraph by UNIPHIZ Lab

FindGraph is comprehensive, feature-rich graph editor, as well as a curve fitting and digitizing tool for engineers, scientists and graduate students. Convert plots back to X,Y data from any published report for later processing and manipulations. The program offers 10 generic fits, including Linear Regression, Logistic Functions, Fourier approximation, Neural Networks, plus a library of over 120 industry-specific formulas.

curve regression graphing curve functions drawing

GraphiCal by Wilhelm Kurz

A programmable graphics calculator which lets you visualize expressions and formulas as graphs in a chart and can also create video clips from graphs. GraphiCal has over 50 built-in mathematical functions, can integrate and find roots and extrema. It is programmable, offers user defined variables and functions, programming interfaces for VB and VC and a very user-friendly graphics system.

programmable video calculator graphics expressions programmable

AllTrans by Hans-Gerd Duenck-Kerst

ALLTRANS can be used for world wide professional coordinate transformations. Transformations between State-Plane-Coordinates (NAD83, NAD27, Transverse Mercator, Lambert, Soldner-Cassini, Mercator, EOV, Krovak, LV95, Gauss-Krueger...), UTM-, Geographical- and 3d-Coordinates. Moduls to calculate datum shift parameter and interface to geoid models. English/German program design.

geodetic coordinate conversion transformation gps wgs84

Calc 3D by Greuer

Calc3D is a calculator for 3-dimensional vectors, matrices, complex numbers, quaternions. For objects ( like point, line, plane and sphere) distances, intersections, volume, area of squeres, area of a triangle can be calculated. Cartesian coordinates, spherical coordinates und cylindrical coordinates can be transformed into each other. (5 languages)

intersection spatproduct matrix vectorproduct spherical point

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