Learn German nouns with instant display of articles, plurals, and case forms. Create personal lists and practice at any time. Select A1-B1 levels or add custom words. Study offline without internet connection.
Practice questions, track progress, study efficiently
Prepare for the -200 certification exam with 500+ practice questions and 5-minute study sessions. Track progress and maintain daily streaks. Learn Dataverse data modeling, security configuration, and model-driven development.
The app provides detailed information on 61 British and Irish butterfly species. It features artwork, photographs of all life stages, distribution maps, and flight time charts for butterfly watchers.
Access legal codes and laws of the Russian Federation offline. Search for articles and full texts instantly. Update all documents with a single tap. No personal data is collected.
The app computes partial fraction expansions for 2nd and 3rd order denominators. It supports real and complex answers and various input forms for integration.
