The app solves systems of linear equations with n variables. Users input equations and select a solving method, such as Gaussian elimination or Cramer's rule, to find the solution.
Create a spinning wheel with up to 100 items for random selection. Customize entries and use for lottery, ordering, or -making. to pick a random winner or choice. Share results directly.
The app offers over 1,280 multiple-choice questions across 32 subtopics for 11+ exam preparation. It includes revision notes, worked examples, and step-by-step explanations for every answer, along with progress tracking and mock tests.
Offers a match-3 gameplay experience that trains memory and attention through puzzle challenges. Users can unlock levels, track progress, and compete in leaderboards.
