Supported Languages: German and English
With this app you can train your ability to calculate a weekday for any given date. It offers a great variety of training methods.
This app also gives you an overview of my method/simplification on how the algorithm works and how you can calculate it in your head.
With this app you can train your ability to calculate a weekday for any given date. It offers a great variety of training methods.
This app also gives you an overview of my method/simplification on how the algorithm works and how you can calculate it in your head.
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