Calculate component values for desired corner frequency, resistance, capacitance, or inductance. Find combinations of resistors, capacitors, and inductors. View detailed calculations and formulas. Export results. Remove ads with PRO version.
Learn algebraic techniques through animated lessons and interactive . Solve equations with mental math strategies. Track progress through multiple difficulty levels. calculations to improve speed and accuracy.
Allows users to engage in real-time debates against AI opponents or other players. Features include participating in themed chambers like Current Events, Technology, and Philosophy.
The app provides severe weather alerts for user-defined locations, offering up to 15 minutes of advance warning. It also includes current conditions, forecasts, and an interactive weather map with radar and satellite imagery.
The app provides push notifications for impending rain at the user's location. It features customizable radar animations, precipitation graphs, and adjustable alert settings for rain intensity and frequency.
About , money, blockchain, and stock markets through short, visual lessons. Complete challenges, earn rewards, and withdraw funds to a Lightning wallet. Engage with Loot Boxes and connect with other users.
Access courses in a mobile-friendly format with flashcard-style review sessions. Sign in with an account to view supported content. Some materials require a paid subscription on .io. Track progress and practice skills on the go.
The app provides live weather updates, including current temperature, sunrise and sunset times. It offers animated radar maps for precipitation and 14-day trend graphs for planning.
With 12 colors, each offering 3 line sizes, 3 sparkling line sizes, and a bucket. Add cute monsters, rainbow effects, stars, and hearts with animated effects. Continue drawing on previous artwork. Includes calming music and no data collection.