Access for geometry, algebra, trigonometry, equations, analytic geometry, differentiation, integration, matrices, probability, and statistics. Includes units conversion and math tricks. Perform calculations and look up for students and professionals.
Practice problems with quizzes on logical reasoning, mathematical reasoning, and everyday mathematics. Solve addition, subtraction, decimals, fractions, and geometry questions. Track progress with model tests and achievers section exercises.
Learn colors, numbers, shapes, and letters through 13 educational with professional voice instructions. Choose from 12 languages and 3 skill levels. Interact with 3D kitten guides to enhance learning experience.
Identify gemstones and crystals with detailed descriptions and images. Manage a collection with sorting, notes, and categorization. Learn about properties, origins, and care. Compare stones and save favorites. Export data and share findings.
Review EKG strips with detailed explanations and identify key characteristics. Take interactive quizzes to test knowledge on EKG basics and strip interpretation. Practice "Name That Strip" to improve recognition skills.