AI Math Helper & Step-by-Step Explanations
Understand your math solutions instead of just copying: learn step by step how to solve equations. Start with 10 free welcome credits.
How It Works
Upload a photo of your math worksheet or solution
Our AI analyzes your steps and identifies mistakes
Get instant feedback with concept explanations
Why Lernaido for Math
Handwritten Equations? No Problem
Our advanced OCR reads handwritten math equations, fractions, integrals, and formulas — no typing required.
Step-by-Step Explanations
Not just the answer. See every step explained clearly, so you understand how to solve it yourself next time.
All Math Topics Covered
From basic arithmetic to calculus, statistics, and beyond. Aligned to your state's curriculum and grade level.
Curriculum Topics & Practice Areas
Master common math problems across all grade levels step by step.
Calculus & Curve Sketching
Understand derivatives, integrals, roots, extrema, inflection points, and curves.
Equations & Linear Algebra
Solve systems of linear and quadratic equations, vectors, and matrices step by step.
Geometry & Trigonometry
Check Pythagorean theorem, sine, cosine, tangent formulas, and area calculations.
Probability & Statistics
Tree diagrams, conditional probability, and binomial distributions explained clearly.
Understand, don't just copy: your personal AI study companion
Simply copying answers won't help on your next exam. Lernaido explains each step clearly and checks your own calculations for errors.
Step-by-Step Explanations
Understand the logic behind every step with clear concept explanations instead of just receiving an isolated final answer.
Spot Mistakes in Your Own Work
Upload a photo of your own calculation. Our AI pinpoints exactly where a miscalculation or misconception occurred.
Real Exam Readiness
By truly understanding how problems are solved, you build lasting confidence for classroom exams and future assignments.
Frequently Asked Questions
Can Lernaido check handwritten math problems?
Yes. Our OCR technology reliably reads handwritten equations, fractions, exponents, and formulas — no need to type anything.
Is Lernaido a math problem solver?
Lernaido is much more than a simple answer solver: instead of just handing you final numbers, our AI explains the solution path step-by-step. You learn how to solve equations yourself and can verify your own calculation steps with a quick photo.
Does it work for advanced math like calculus?
Absolutely. Lernaido handles everything from basic algebra to calculus, differential equations, linear algebra, and statistics.
Is the math homework checker free?
Yes — you can upload a photo and get instant feedback without any signup. Need more features? Create a free account and get 10 credits to try worksheets and AI lectures.
Is Lernaido aligned to my school curriculum?
Yes. Lernaido adapts feedback to your specific curriculum, grade level, and school type — whether you're in elementary school or preparing for final exams.
Learn Other Subjects with AI
Explore step-by-step guidance across other STEM and language disciplines.
Download Lernaido for free
AI homework help, custom worksheets, and AI lectures — now available in the app.