Explore graphical solutions to differential equations. Plot Fourier series approximations of periodic functions. Visualize heat equation solutions with spatial and temporal animations. Graph wave equation solutions in one dimension.
Solve arithmetic problems within a two-minute timer. Create equations using numbers and symbols. Compete against friends or a computer opponent. Earn points for complexity and creativity. Track progress and practice math skills.
Create handwritten drafts by copying text, selecting a paper background, choosing a font, and adjusting size and spacing. Generate realistic simulations for letters, essays, and notes.
