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Calculator #
evaluation: very good.
platform: iPhone/iPad.
price: The basic version is free, the pro version is $4.99.
Strong points: Easy to use; includes both basic and advanced features.
Weaknesses: For full functionality, you need to purchase the Pro version.
Sometimes you may need a simple calculator to double check your calculations. Sometimes it would be very useful to have something more powerful that can quickly solve equations or set matrices. If you’re looking for the latter, see Calculator #. As expected, the app has all the functionality of a basic calculator. However, users can also perform much more complex calculations, such as solving quadratic equations or entering systems of linear equations. The paid Pro version also gives users access to his cubic equations, complex numbers, matrices, vectors and other features. The Pro version also includes basic statistical calculations such as linear regression. The app includes a user manual and tutorial videos for new users. There is also a programming guide with shortcuts for functions such as if/then statements. Calculator # is a great app that has all the features you want in a calculator.
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