AI math problem solver: Lighty

Lighty is the #1 ultimate math study companion! With its powerful AI problem-solving tool and comprehensive digital textbook, Lighty is designed to transform the way you learn mathematics. Trusted by hundreds of thousands of users, it offers unlimited answers to all your questions, helping you unlock your math potential!

Why Choose Lighty?

ACCURATE STEP-BY-STEP ANSWERS
Get detailed solutions that are more accurate than other homework helpers, especially with Lighty Plus. Solve complex problems in seconds with clear, structured steps explained in detail.

DIGITAL SCHOOLBOOK
Access a vast collection of math theory topics, explained in an easy-to-understand way. Enjoy offline access to formulas and concepts anytime, anywhere!

OFFLINE CALCULATORS WITH STEP-BY-STEP SOLUTIONS
Use a variety of offline calculators that provide detailed, step-by-step solutions to a wide range of problems. Tackle anything from equations to fractions in seconds, wherever you are.

TRACK YOUR PROGRESS
Mark topics as learned and track your study time. If you have a child or student, connect devices and receive push notifications about their progress!

EASY TO USE, HOMEWORK DONE IN SECONDS
Snap a photo of your problem and get a solution in seconds, or use offline calculators for instant results. Make homework easier and more enjoyable with Lighty!

SCHOOLBOOK - MATH TOPICS COVERED

Algebra (Arithmetic, Functions, Logarithms, Modulus, Monomials and Polynomials, Powers and Roots, Sequences and Progressions, Short Multiplication Formulas, Trigonometry, Vectors)
Geometry (Planimetry, Stereometry, Analytical Geometry)
Mathematical Analysis (Derivatives, Integrals, Limits, Matrices)
Statistics and Probability Theory

Want to level up your math?
With Lighty Plus, you will get:

- Unlimited answers and solutions from the AI tool
- Unlimited access to theory topics
- Unlimited access to offline calculators

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