Learn solid geometry by creating cross-sections of polyhedra using a defined plane. Build cross-sections by tapping three points on polyhedron faces. Explore regular polyhedra, pyramids, prisms, anti-prisms, and Archimedean solids.
by Oleh Yudin★ 4.114 ratingsEducationFreeData updated 2026-09-08
Calculate parameters and convert units between metric and imperial systems. Access tools for critical bending moment, maximum stress, and deflection. Input loads and dimensions to determine structural properties.
Learn plumbing fundamentals with detailed explanations, diagrams, and step-by-step guides. Explore system components, water flow principles, and safety standards.
The app presents a 3D model of horse anatomy, including muscles, bones, and organs. It features detailed models of the hoof, head, and pelvis, with labeled structures and audio pronunciations.
Listen to Quranic recitations in audio format. Access selected English works by Ayatollah Sayyed Hassan Abtahi. Explore ongoing additions to the English section. Receive recitations with Islamic commentary. Share content via social media.
The app provides over 120 physics formulas covering mechanics, relativity, fluid mechanics, thermodynamics, and electrodynamics. It includes a search function, units, constants, and calculators for many formulas to assist with calculations.
Access over 100 covering algebra, geometry, calculus, trigonometry, probability, and statistics. Each formula includes examples for clarity. Use the search function to locate specific and save favorites for quick access.
Access the complete text of the California with fast full-text search and real-time section number lookup. Email or print selected sections. Read aloud and search within results. No internet required.