This app offers interactive math contests for two players on a split screen. It includes adjustable math operations and difficulty levels suitable for various age groups, from young children to adults.
Create personalized using AI. Choose characters like superheroes or astronauts and select themes such as adventure. Customize story elements to engage children's imagination. Save and share directly.
The app allows users to write numerous notes, organizing them using boxes and colored dividers. It syncs notes across devices and enables sharing with others, showing changes as they happen.
Simulate the HP-25C calculator with input method. Perform complex calculations, store and recall values, and use programmable functions. Access continuous memory for data retention. View and edit programs directly on the interface.
Study vocabulary or sentences by masking them with adjustable lines. Change line color based on accuracy. Automatically adjust lines for PDFs and fix angles. Batch mask content using search. Import files from cloud storage or device.
Learn German verbs with conjugation guides and vocabulary training. Search by infinitive, form, or translation. View conjugations in various tenses. Identify irregularities and spelling features through color coding.
Electronic circuit calculations for hobbyists and engineers.
The app calculates RC charging and filter circuits. It finds component values, voltage at time t, and cutoff frequency, supporting multiple languages and data export.