DreamCalc Graphing Edition

DreamCalc Graphing Edition is a more compact version of DreamCalc Professional Edition professional pocket calculator software. However, this version still offers a lot of features from simple to complex for your computing needs. Compared to the full version, the free version will also limit some features.

DreamCalc Graphing Edition professional software interface

Virtual computers are becoming a useful tool that allows scientists, engineers and professional users to solve complex expressions without the need for pen and paper. DreamCalc Graphing Edition is one of the scientific calculation software with the ability to work from simple expressions to advanced functions and the ability to graph function.

This useful software includes all over 270 functions , including simple features for students such as multiplication, square root, trigonometry or logarithms. What is different from other software is the ability to plot graphs of many precise functions, customize function parameter values ​​and output graphs that can be saved as JPG, EMF or BMP image formats.

The software can work with anyone using statistical data, perform standard deviations, averages, and more complex options such as linear regression, asymmetric coefficients, Number of sharp . The auxiliary features can include such as support for both 32 and 64-bit integers, bases from 2 to 16 or the ability to copy to the clipboard .

Features of DreamCalc Graphing Edition pocket calculator application

General features

• The ability to input algebraic inputs and Polish inverse notation RPN (Reverse Polish Notation).
• Create data charts in the form of lists and graphs.
• Calculate the polynomial function.
• Enter the keyboard characters
• Enter a complex number.
• Launch from system tray (optional).
• The international number format.
• Calendar function and input date input.
• Support fractions.
• Support for fixed number of digits and scientific symbols (used to express very large or very small values).
• Support DMS (stands for Degree, Minutes, Second) to convert degrees, minutes, seconds of trigonometric angles.
• Convert units and constants.
• Displays On-Screen input expressions.
• There is help and keyboard suggestions.
• The main window is scrollable.
• Support Windows clipboard.
• Support delete and undo operation.
• Detailed user guide.
• Support hundreds of functions.

Input selection option that supports Polish Reverse Polish Notation notation

Charting features

• Draw any function into a chart in seconds.
• Two functions can be displayed at the same time.
• Display information on function graphs with the mouse cursor.
• Scatter data and line data for XY data pair.
• Calculate natural numbers.
• Display lines in the regression model immediately.
• Find points between intersections.
• Display histogram, column chart and polygon frequency.
• Logarithmic axes.
• Ability to enlarge the chart.
• Export charts to other applications.

The software can draw graphs from any function quickly in the form of graphs or graphs.

These calculation features

• Enter spreadsheet data.
• Calculate maximum, minimum, average, mode, normalized variables, standard errors, median values, middle values, distance between upper and lower elements (familiar concepts such as mode, mean, range or median in math).
• Asymmetric coefficient (skewness) and kurtosis.
• Create histograms, polygon frequencies and column charts.
• Gaussian probability distribution and normal distribution.
• Regression mode: linear, logarithmic, inverse, exponential, two-step regression.
• Calculate coefficients, correlation, multiple determination factor, COVAR, RMSE .
• Optimal regression hints for XY data pairs.
• Maximize the list with a size of 20000.
• Export data to other applications.

Logical expressions and Base-N

• 32 and 64-bit arithmetic calculations.
• Works with any base system from 2 to 16.
• Logical expressions such as OR, XOR, AND, XNOR, REM .
• Convert between big edian and little edian (2 types of data organization).
• Convert to values ​​KB (kilobytes), MB, GB .

The variety of installation options of DreamCalc Graphing Edition software

It is worth noting that the trial version does not support the statistical calculation and data charting features. Compared to the DreamCalc Professional Edition, this version lacks financial calculations such as logistic regression, interest calculation, cash flow charts or IRR internal rate of return, bond prices, net present value of NPV, TVM compound interest rate, YTM return rate, ROI . This DreamCalc Graphing Edition retains only two features: percentage calculation and basic profitability expressions such as COST, SELL or MAR . If you want to use all the features, you can choose to buy the DreamCalc Professional Edition for $ 29.99, only $ 5 more than this Graphing. Both software require a screen resolution of 1024x768 or higher.

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