Count complicated mathematical expressions, to solve systems of equations and plot graphs of functions we have not often. Usually it is necessary to calculate interest, learn currency exchange rate, and estimate the time frame. For all these purposes, useful handyCalc - free calculator for android, which will be useful to engineers and students, and people far removed from the world of mathematics. All thanks to the abundance of implemented functions, which we suggest you read.
If you shudder just by mentioning logarithms, trigonometry and equations - it is recommended to skip the first part of the review dedicated to Superficially rich features a calculator, and go to the second part, where we take a look at everyday useful features application.
FUNCTIONAL PROFILE
Experts of the business, please do not throw stones in your browser. Ten years has passed since the communication with higher mathematics, has left its negative mark. Therefore, let us turn to the official description of the mathematical features of the application.
- The solution is simple expressions and expressions containing trigonometric functions.
- The solution of complex expressions, solution of nonlinear equations.
- Plotting functions.
Other possibilities for job functions and work with variable-open at a deeper and more prolonged use of interested professionals.
Additionally, we note that the application is able to translate the numbers between number systems, converter contains physical quantities, the existence of which the majority of the world's population has no idea. application menu allows you to customize the display of values in the form of numbers or fractions.
ADDITIONAL FUNCTIONS
- If you have access to the internet, currency converter allows real-time to get acquainted with the selected currency relation to the great majority of world currencies. Moreover, by typing the corresponding request, it is possible to convert any number of your chosen currency into other currencies.
- Converter of physical quantities will allow traveling abroad to quickly navigate in unfamiliar for them values system. Smart query string will help in this case.
- Using the already favorite query string, you can calculate the time frame between events.
CONCLUSION
Numerous people are laudatory reviews led us to closely look for flaws in the application, but such was not found. The only application you need to make friends. The study of all its features and functions may take a lot of time. Engineers and students will be easier to adapt. Private users will love the application, rather, of its additional features. In any case, to have such a helper in your smartphone will be useful for everyone.
Dear readers, and which are useful features would you single out from handyCalc?