Double Integral Calculator Level 2

Most calculator applications are not equipped with options for every possible calculation, but you can still find specialized calculators for your exact needs. A good example is Double Integral Calculator Level 2, which can be used for double integrals of real functions, with two real variables. The software is capable of calculating values with a precision of up to 15 digits, without making any analytical guessing or symbolic integration.

Double Integral Calculator Level 2 is free to try for a few days, without any functionality restrictions. It can be installed in just a few seconds, even on older machines. The application works on Windows 2000 and all later versions, up to Win 8 and it provides full support for both 32 and 64-bit operating systems.

The user interface is a bit different from that of a traditional calculator application. Besides basic numbers and operations, you can also find options for sin, cos and much more. All buttons are placed in the lower region of the window and the results are displayed in the larger area above, in several fields, where you can also add your own inner integrals.

You can either type an expression with the keyboard or click the corresponding buttons, after which you only need to hit a "calculate" option and the application will do the rest. Although it takes slightly longer to calculate an expression, compared to other calculator applications, you can be sure that the results are as accurate as they can be. Besides the results, the application will also show an uncertainty level and other information that may interest you.