ESBCalc is a Freeware Win32 Scientific Calculator with Infix Notation, Brackets, Scientific Functions, Memory, Optional Paper Trail, Result History List, Customisation of the Colours & Fonts used, Customisation of the Hints, and more. Functions include Trigonometric, Hyperbolic, Logarithmic - Base 10, Base 2 & Natural - and many more. Looks best with Windows XP in 800x600 (or better) and 32-bit colour. Now with improved Large Font Support.

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Java charting package. It can be used as bean, applet , servlet, in JSP pages, in PDF files, in mobile devices (Android , J2ME), with SWTSupports more than 18 different chart types and combinations of them like piecharts, linecharts, barcharts, radarcharts and a richt set of features like labels, notes, tips, multiple axis, logarithmic axis, date axis, pattern fillings, transparencies, stacked axis and more.The source code is available.

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ESBCalc Pro is a Enhanced Win32 Scientific Calculator with Infix Processing, Exponential Notation, Brackets, Scientific Functions, Memory, Optional Paper Trail, Printing, Result History List, Integrated Help and more. Functions include Trigonometric, Hyperbolic, Logarithmic - Base 10, Base 2 & Natural - Random Number and many more. Also includes expression editing and custom constants. Register only once for life of product.

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Scientific calculator and function plotter. Logic operators. 10 constant memories. Automatic bracket completion. Three angle units. Square and cubic roots.Trig. functions. Hyperbolic functions. Logarithm. Numerical integration. Combinations and permutations. Plot functions: linear and logarithmic plots. Parametric plots. Multiple plots in one window. Zoom function. Printing function. Export to clipboard. Function value at mouse position.

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Bull's-Eye Broker is an advanced software package which constructs and maintains Point & Figure Charts. Features include: High clarity Point & Charts charts, relative strength point & figure charts, bullish % charts for any portfolio of stocks, automatically generated buy and sell watch lists, advanced data importing and linking facilities, logarithmic and user defined box sizes, user defined trend lines.

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DigitizeIt digitizes scanned graphs. Graphs can be loaded in nearly all common image formats (incl. gif,tiff,jpeg,bmp,png) or pasted from the clipboard . Digitizing of line and scatter plots occurs automatically, manual digitizing is also possible. Data values are transformed to a specified axes system and can be saved in ASCII format, ready to use in many other applications. Axes can be linear or logarithmic scale. Can handle tilted graphs.

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The utility shows relative size of all elements (both files and directories) in a directory on disk using columnar diagram. It allows you quickly to estimate how many space a file or subdirectory occupies on parent directory and how space is distributed among the directory's elements. You can also change parent directory, view files' meta-data (creation date etc), select sort order and scale of diagram columns.

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DPlot is a general purpose graphing program designed for scientists, engineers, and students. It features multiple scaling types, including linear, logarithmic, and probability scales, as well as several special purpose XY graphs and contour plots of 3D data. Manipulation functions include FFT, filtering, smoothing. Data can be input via file, copied from the clipboard, or sent to DPlot from another program via dynamic data exchange.

CurveFitter program performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions. The regression analysis determines the values of the parameters that cause the function to best fit the observed data that you provide. This process is also called curve fitting.

ScienCalc is a convenient and powerful scientific calculator. ScienCalc calculates mathematical expression. It supports the common arithmetic operations (+, -, *, /) and parentheses. The program contains high-performance arithmetic, trigonometric, hyperbolic and transcendental calculation routines. All the function routines therein map directly to Intel 80387 FPU floating-point machine instructions.