Command vs Linear Calendar

Command-Line Calculator (CLCalculator) provides the most fluid interface, especially if you are performing chained calculations i.e. multiple calculations that rely on the results of previous calculations. By providing a command-line interface, CLCalculator allows you to easily enter and view the history of your calculations. You focus on your calculations instead of being intimidated by myriad of buttons on a traditional calculator interface! In addition to performing basic calculations, CLCalculator provides an array of features such as: - Assign and reuse variables - Complex numbers - Number bases i.e. binary, octal, hexadecimal - Constants e.g. e, pi - String manipulation - Matrices - Unit conversion: in-built and user-defined (create your own units!) - Functions: in-built and user-defined (create your own functions!) - Arithmetic functions e.g. fraction, square root, rounding off, ceiling, floor, logarithm - Algebra functions e.g. derivative, simplify symbolic expressions, solve linear equations - Bitwise functions e.g. bitwise and, not, or, left and right shift - Combinatorics functions e.g. Bell, Catalan, Stirling numbers - Geometry functions - Logical functions e.g. and, not, or, xor - Probability functions e.g. combinations, permutations, factorial - Relational functions - Set functions e.g. cartesian product, intersection, union - Statistics functions e.g. mean, median, mode, standard deviation, variance - Trigonometry functions e.g. sin, cos, tan, cot, sinh, acos - and much more! The app also comes with a comprehensive in-built help system with plenty of examples. CLCalculator is powered by math.js (https://mathjs.org/)

《Features of this App》 【The calendars are clearly listed】 List the calendars for a whole year at a time and you can just slide the phone up and down ,then you can know the calendars of the whole year clearly. The text styles are square and clear ,and the date lists are not interrupted, so you can see the days scheduled calendars and free days. 【Picture instead of text】 Reduce text design on the app, and use graphics or colors instead of text to express information, which can make the picture more refreshing and comfortable, and improve the mood. 【Reduce barriers to options】 Instead of messy options, clear and simple options are provided, allowing users to choose their favorite items or preferences with confidence. 【No useless features】 Provide practical functions. Many functions are not used often and that will complicate the user experience. 【Use without stress】 Since our UI design pursues a minimalist design, the mood when using the App will be relaxed and free of any pressure. 【Minimalist operation steps】 The complexity of the screen is reduced. The records of the calendar and the necessary function options can be clearly displayed and allow users to operate more intuitively. 【Cloud synchronization between devices】 The added or deleted calendars will be synchronized between different mobile phones or tablets. Even if the mobile phone or device is changed, the calendars can be synchronized back.