A calculator is a very necessary thing in almost every life situation. A calculator for a mobile device is definitely appropriate. There is no doubt about it. Besides the usual calculations, people want to see in such apps engineering solutions. Some users are able to use them to keep track of everyday expenses.

But, most calculators have a limited set of functions that are not always enough to calculate the necessary data.

The HiPER Scientific Calculator app has a huge amount of functionality that even includes formula and graph writing. You can enter different values that are necessary for your calculations.

This is one of the interesting and voluminous calculators, which is designed for users with a mathematical mind.

It is not just an application for standard calculations, but a real engineering graphical calculator. It can be used by a mathematical class pupil, a mathematical department student, or a researcher in the laboratory.

The application has two main advantages:

- It shows the results of intermediate calculations while they are typed in the input line.
- The calculator builds accurate graphs and generates values along coordinate axes.

With the help of the calculator, you can find the coordinates of intersection points, find out their value, display the formula, and save it in the app’s memory. In general, this application is perfect for various computational operations.

### Features

From the available values, you can enter fractions, degrees, symbols, integrals, complex numbers, and much more. An unlimited number of braces, derivatives, complex numbers, coordinates, degrees, minutes, seconds, and so on are also available. To view the full history of operations that you have performed in this application, you can enable full-screen mode. It is especially convenient to use on tablets.

The application does not need any special permissions during installation. But, for external storage the calculator requires permissions. This is because there are possibilities to export and import custom-defined variables and functions (XY,M key) to/from file. These permissions are asked just when you want to perform import or export.

The app takes up little space and does not load the RAM of your phone. Thanks to this, the start and calculations are performed instantly.

### Design

The interface of the program is simple and clear enough. The application orientation can be configured for both the book and landscape versions. There is also a reduced version for compact screens. Besides, you can choose between different themes.

HiPER Scientific Calculator is a solution that will be closer to engineers and programmers than to ordinary users. There is little point in installing this calculator for simple calculations only. As the program is quite demanding on the processor power.

But, in some cases, there is a good reason for it because you can turn off advertising in the app and use it for free without a few features. It has a large memory and intuitive control, as well as adequate help. In general, if you are not afraid of the trigonometry tools, you can keep this application on top, especially if you are a student.

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