Showing 361–380 of 1,000 ranked alternatives.
GeoGebra GmbH
Solve equations and factor expressions
Solve equations and expand expressions. Find derivatives and integrals. Work with undefined variables. Identify roots, minima, and maxima. Create tables of values. Perform regression analysis. Access free learning activities.
Anubavam Technologies Pvt. Ltd.
Meditate with guided sessions
Guided meditation sessions help users achieve inner peace and self-realization. Features include daily 10-20 minute sessions, progress tracking, and calming soundscapes for relaxation. Users can set reminders and adjust session lengths.
Jianfeng Wu
Explore heritage sites and learn history
Explore historical and cultural sites worldwide through interactive maps and virtual tours. View high-resolution images and detailed information about landmarks. Access educational content sourced from Wikipedia under CC BY-SA 3.0 license.
THOMAS HORN
Daily World War Two events and maps.
The app presents daily events from World War Two, including what happened and where it occurred. Each entry features the date, a description, a zoomable map, and a link to a Wikipedia article.
Antra Mahaldar
Learn about climate change and sustainability
Track daily emissions by logging transportation, energy use, and waste habits. Calculate weekly and monthly totals. Set reduction goals and receive progress updates. Share data with friends to encourage collective action.
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