Provides drill and tap size charts for fractional, letter, and wire standards. It calculates drill sizes for cutting and forming taps based on thread percentage. It also computes RPM and feed rates for cutting taps in various materials.
The app offers over 2,900 practice questions and 250+ revision notes covering Number, Algebra, Geometry, and Statistics. It provides worked solutions, definitions, diagrams, and methods for every topic, with detailed progress tracking.
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.
