Modular Arithmetic
Benjamin Burton
About this app
- Category Education
- Age 10
- Updated Sep 23, 2024
- OS IOS
Editor reviews
A focused modular arithmetic calculator and learning tool for students, teachers, and developers. Instantly compute modulo operations, explore number theory concepts, and verify solutions with clear, step by step explanations. Ideal for coursework, exam prep, and programming tasks that rely on modular math.
Core features:
- Modular calculator with step by step working for addition, subtraction, multiplication, power, and modular inverse.
- Congruence and Chinese Remainder Theorem solver with complete solution sets and validation.
- Visual learning modules and quick practice drills to reinforce concepts like residue classes and clock arithmetic.
Why it stands out: clean interface, instant feedback, error checking for invalid inputs, and education friendly explanations. Keywords: modular arithmetic calculator, number theory, math learning app, education tools, utilities.
Screenshots
Recommanded games
How to use:
1. Download and open the app, then sign in or continue as a guest. Create a profile if you want to save history and sync across devices.
2. Use Calculator to compute modulo operations. Enter numbers, choose the operation such as add, multiply, power, or inverse, and tap Solve to see results with steps.
3. Open Solver to handle congruences. Enter equations like ax congruent to b mod m or a system of congruences, then view the solution set and reasoning.
4. Explore Learn to see visual explanations of residue classes and modular clocks. Adjust the modulus to observe patterns and examples.
5. Start Practice to test your skills with timed quizzes, review your history, and bookmark problems. Manage exports and preferences in Settings.