DeadLine 2.36
DeadLine solves equations graphically and numerically. The freeware finds the real roots of an equation, evaluates functions and the first two derivatives extremely fast and accurately, finds extrema of the function.
Last update
13 Jul. 2007
Licence
Free
OS Support
Windows
Downloads
Total: 7,635 | Last week: 3
Ranking
#251 in
Mathematics
Publisher
Ionut Alex. Chitu
Screenshots of DeadLine
DeadLine Editor's Review
DeadLine is an advanced mathematics aid program. It can help students and engineers by solving equations, plotting graphs, and performing calculations. Most equations are supported, including algebraic, trigonometric, and exponential equations. This software features quite a useful built-in calculator, which enables you to evaluate expressions and functions.When you define a new equation, you should open a new project from the "File" menu. The user interface allows you to open multiple projects at the same time, enabling you to work with multiple equations. If you get bored with the default color blue of the interface, you can change it by using the program's "General options" dialog. You can also change the number of visible decimals.
I used the program to derive a simple function and find the local extrema. The program worked flawlessly. The application drew the function's graph and showed me the integral, over the interval specified by me. The integral value was shaded on the function's graph. In the end, I tried to export the graph to a BMP file. I was pleased to see that four formats were available for exporting, including GIF, PNG, TIFF, and of course BMP.
Regardless if you need to solve an equation or verify your results, you can always count on DeadLine's accuracy.
Pluses: I really appreciated the program's "Copy to clipboard" feature. I was able to copy the graph of any function to the Windows clipboard and later paste it into WordPad, Microsoft Word, etc. Another thing that's worth mentioning is the multiple language support.
Drawbacks / flaws: Each project (equation) opens in its own window. This window doesn't support resizing. You can zoom in and out, so this is not such a big drawback.
In conclusion: DeadLine is a very useful math tool. It combines many numerical methods, in order to deliver the right answer. In my opinion, this freeware program is a "must have" for anyone who needs to do mathematical calculations.
version reviewed: 2.35 build 968
DeadLine Publisher's Description
DeadLine is a free program useful for solving equations, plotting graphs and obtaining an in-depth analysis of a function. Designed especially for students and engineers, the freeware combines graph plotting with advanced numerical calculus, in a very intuitive approach. Most equations are supported, including algebraic equations, trigonometric equations,...
Read moreWhat's New in Version 2.36 of DeadLine
find derivatives and extrema, integrate numerically, DeadLine Calculator, full-screen view, open projects from Explorer, evaluate as you type, view integration area, user-defined constants and functions, use parameters in equations, graph preview
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