The app helps beginners build Spanish vocabulary for exams and practical use. It focuses on high-frequency words with a three-step learning flow and built-in audio for pronunciation and listening.
View the night sky from any location and time. Rotate and zoom the star chart using multi-touch gestures. Identify over 16,000 stars with names for 254. Simulate atmospheric distortion and twinkling effects.
Electrical calculations for professionals and students.
The app calculates single-phase and three-phase electrical values, including power factor and breaker sizing. It offers interactive diagrams and a dashboard for visualizing electrical data.
