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Try out homework app chosen by over 10 million elementary, middle and high school students from 50+ countries!▶ Main FeaturesInstant search
Struggling with homework? Just snap 📷 a photo and search solution in 5 seconds!
Learn with solved exercises and step-by-step explanations!
(And yes, this is 100% FREE!)Web Search
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Stuck with algebra, calculus or equation problems?
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You can even get interactive graphs for equation problems too!1:1 Q&A with tutors
Can't find the answer? Want to learn more?
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In 1:1 Q&A, you can ask ALL subject questions including Physics and Chemistry! 👍▶ Math Topic Covered in smart calculator
• Basic Math/Pre-Algebra: arithmetic, proportional, integers, fractions, decimal numbers, powers, roots, factors, complex numbers
• Algebra: linear equations/inequalities, quadratic equations/inequalities, general polynomial equations, systems of equations/inequalities, logarithms, functions, graphing, polynomials
• Trigonometry/Precalculus: identities, logarithmic functions, exponential functions, trigonometric functions
• Calculus: series, limits, derivatives, integrals
• Statistics: combinations, permutation, factorials▶ Supported languages
English, Spanish, Korean, Japanese, Vietnamese, Indonesian, Thai▶ Support & Feedback
We are always eager to know what you think and want to provide the best support for students' educational endeavors.
If you have any issues or feedback to improve QANDA, please don't hesitate to contact us![email protected]