Create geometric constructions and figures. Measure lengths, angles, and areas. Input mathematical formulas and functions. Define custom variables and equations. Plot function graphs and adjust parameters in real time.
by 辉 马★ 0.00 ratingsEducationFreeData updated 2026-09-10
Create sheets for bubble mark sheets. Set custom question and choice counts. Support uppercase, lowercase, and numeric choices. Allow multiple answers per question. Tap to select answers and highlight lines with long press or checkbox.
Explore 3D polyhedra models and create cross-sections by selecting three points on faces. Rotate, zoom, and adjust views. Learn about properties and types of solids. Build and analyze cross-sections for educational understanding.
Solve problems with step-by-step solutions and explanations. Practice over 280 exercises covering topics in the syllabus. Track progress and review detailed answers for each problem.
Create and customize mathematical spirals with adjustable parameters. Explore Archimedean and logarithmic spiral types. Modify radius, angle, and step values. Export spiral designs as images. Share creations via social media or email.
Access formulas and equations for mechanics, thermal , electrostatics, current electricity, magnetism, ray optics, wave optics, and modern . Add personal notes for revision. Solve numerical problems using included equations.
Perform complex calculations with functions and formula support. Use speech to input and receive answers, with full VoiceOver compatibility. Adjust button size and color for better visibility. Access high contrast mode for improved readability.
Train memory with memory exercises and recall challenges. Improve math skills through problem-solving games. Enhance observation with acuity activities. Develop with puzzle games. Includes six modes for memory and five for agility.
The app plots graphs of functions based on user-entered formulas and ranges. Users can input multiple functions separated by semicolons and view them simultaneously.
Calculator provides tools for calculations. Users can compute shear capacity, critical ratio, effective length factor, slenderness ratio, and allowable compressive stress for columns. Available in imperial and metric units.
Solve problems with step-by-step guidance. Input equations or select topics like mechanics or electromagnetism. Receive detailed explanations and formulas. Track progress and revisit solutions for review. Share results via email or cloud storage.