There are loads of calculator applications available for Android that allow us to solve maths problems in a simple manner. However, the most complete tool is possibly this Photomath - Camera Calculator, the calculator app that works with the camera of our smartphone.
Solve maths operations with the camera of your phone
How this application works is very simple. Just aim your camera at the operation you want to solve so it can it scan it by means of OCR text recognition technology and will interpret it to offer you an immediate result. The good thing is that not only is it capable of reading printed operations but it can also identify calculations written by hand.
An excellent tool to learn maths.
At the top of the screen, the user can access a menu that offers him access to a manual calculator, to the camera to scan the operation, to the step-by-step solution, and to a notepad that registers all the operations carried out with the application.
These are the main features of this calculator camera:
- Calculator with a built-in camera: solve operations by inputting them manually or using your device's camera.
- Handwriting recognition.
- Step-by-step guided process with instructions.
- Useful tool to learn as it describes the steps to be taken to solve the operations.
- Generation of graphics and charts.
- History of operations.
What operations is Photomath compatible with?
This application can be used for much more than simple operations. You can also use it to solve complex operations of different sorts. You can work with arithmetic, integers, fractions, decimal numbers, roots, algebra expressions, equation systems and second-grade linear inequations with absolute values, logarithms, trigonometry, exponential and logarithmic functions, derivatives and integrals.
Downloading this APK will provide you with the full version of the app which is totally free of charge. Furthermore, apart from being available on Android, you can also download it for iPhone although there's no version for PC. Neither can we share our operations online.