DB Calc forWindows is a scientific calculator and function plotter.
Features:
Direct formula input 10 constant memories Variables 1 cumulating memory Nearly unlimited nesting of brackets Automatic bracket completion Calculations in decimal, hexadecimal and binary number system - mixed number systems are allowed in one expression. Display in decimal, hexadecimal and binary format Edit expressions which have just been calculated More than one expression in one input line Program state (content of memories, input line, etc.) is saved at program termination Intelligent error messages: after issuing an error message the cursor points to the error location Plot and print function graphs (with labels for title and axes) Logic operators: AND, OR, XOR, NOT Square Reciprocal Square root, cubic root, root with random exponent Powers to basis e, to basis 10 and random basis Natural and common logarithm Trigonometric functions and inverse functions Three angle units: degrees, grads, radians Constant Pi Numeric integration (quadrature) Random numbers Absolute value Step function Minimum and maximum out of a nearly unlimited number of arguments Factorial Combinations and permutations Conversion between rectangular and polar coordinates and vice versa Conversion between decimal and sexagesimal system and vice versa
Plot functions:
Normal and parametric plots - may be used simultaneously Labels for plot title and coordiante axes Displayed function is automatically used as title (editable) Linear and logarithmic units Number of tick marks may be changed Calculated expressions for all input fields, you may enter "2*pi" for example Export to clipboard as metafile Zoom function. Coordinate window shows mouse position and function value. Multiple functions in one plot window.
RoSoftDownload.com team has tested DB Calc for Windows against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean of any form of malware.. Our editors will test this application periodically to assure that it remains clean.
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